Up10tion
Up10tion (Korean: 업텐션; also stylized as UP10TION or U10T) is a South Korean boy band formed by TOP Media in 2015.[1] The group originally consisted of ten members and debuted on September 10, 2015, with their first extended play Top Secret, featuring the lead single "So Dangerous".[1][2] As of 2025, Up10tion remains active with seven members: Kuhn, Kogyeol, Bitto, Sunyoul, Gyujin, Hwanhee, and Xiao, following the departure of former members Jinhoo, Wei (Lee Jin-hyuk), and Wooshin (Kim Woo-seok).[1][3] Formed through the reality television program King of Masked Rookie UP10TION, which aired starting July 20, 2015, the group introduced its members progressively and built anticipation for their debut.[1] Up10tion's career has been marked by a diverse range of musical concepts, from energetic dance-pop in early releases like Spotlight (2016) to more mature themes in their first studio album Invitation (2018) and the reflective Light UP (2020).[1] The group expanded internationally with a Japanese debut single "ID" in March 2017, followed by their first Japan ZEPP Tour and a Europe Tour in 2018, establishing a global fanbase known as HONEY10.[1][2] Despite facing significant challenges, including multiple member departures—Jinhoo in 2020 due to health issues, and Wooshin and Wei in 2023 amid contract terminations with TOP Media—Up10tion has demonstrated resilience by continuing promotions as a seven-member unit.[1][4] Individual members have pursued high-profile opportunities, such as appearances on survival shows like Produce X 101 and Boys Planet, while group activities were further impacted by the COVID-19 pandemic and mandatory military enlistments.[1] In 2025, marking their 10th anniversary, the group celebrated with live events, though ongoing military service has made full promotions uncertain; leader Kuhn announced his marriage earlier in the year.[1]History
Pre-debut
TOP Media announced the formation of Up10tion in July 2015 as a 10-member boy group, with a focus on delivering high "tension" through dynamic performances. The group's name, stylized as UP10TION, combines "up" to represent rising to fame with "10" for the number of members, and is pronounced as "up tension" to emphasize the energetic intensity of their stage presence; it also serves as an acronym for "Unbelievable Perfect 10 members Teenager Idol Open Now."[1] Members were selected through auditions and TOP Media's established trainee system, where aspiring idols underwent intensive training in vocals, dance, and performance skills over periods ranging from one to five years. Key members included leader Jinhoo, who trained for three years, and vocalist Kuhn, who trained for four years before final lineup selection.[2] Prior to their official debut, Up10tion engaged in promotional activities to build anticipation, including the release of individual and group teaser images in early September 2015.[5] They gained initial exposure through appearances on television programs, such as a special parody segment on SBS's King of Mask Singer titled "Masked Rookie King" in July 2015, where the masked members competed in singing challenges to reveal their identities upon success. Additionally, the group starred in the pre-debut reality program Rising! UP10TION on Naver TV Cast from July 28 to September 8, 2015, completing various missions designed to enhance their teamwork, performance abilities, and marketability for debuts in both Korea and China.[6] The group's initial concept positioned them as "10 brothers," united like a family to showcase synchronized choreography that highlighted precise formations and unity, alongside layered vocal harmonies that blended individual strengths into cohesive group dynamics.[7]2015–2016: Debut with Top Secret and early releases
Up10tion debuted on September 10, 2015, under TOP Media with their first extended play Top Secret, featuring the lead single "So, Dangerous." The track's music video showcased the group's synchronized choreography and intense performance style, quickly gaining attention for its dynamic energy and the members' precise formations. The EP debuted at number 9 on the Gaon Album Chart and peaked at number 7, marking a solid entry for the ten-member rookie group. Additionally, the "So, Dangerous" music video ranked ninth on Billboard's list of most viewed K-pop videos in America for September 2015, highlighting early international interest.[8][9][10] Following their debut, Up10tion released their second mini album Bravo! on November 27, 2015, led by the upbeat single "Catch Me!," which emphasized playful concepts and intricate dance routines. The group promoted actively on music programs, building momentum despite operating under a mid-sized agency like TOP Media, which limited broader media exposure compared to larger labels. In early 2016, they announced their official fandom name as HONEY10 in March, fostering a dedicated community through fan engagement. Leader Jinhoo, the eldest member at 20 years old, played a key role in coordinating the ten-member lineup during these initial promotions, ensuring tight synchronization that reviewers noted as a standout strength.[11][12][13] The group continued their rise with the third mini album Spotlight on April 18, 2016, featuring the funky brass-driven title track "Attention," which earned praise for its engaging choreography and the members' flawless group harmony. Promotions included performances on shows like Music Bank, where their energetic stages helped solidify their presence in the competitive rookie landscape. Shortly after, on May 9, 2016, they released their fourth mini album Face with the lead single "Running Through The Night (Yeah)," a high-energy track that further highlighted their vocal and dance synergy; the EP peaked at number 5 on the Gaon Album Chart. These releases were accompanied by a Japanese debut showcase in Tokyo on June 4 and Osaka on June 5, signaling early international outreach. To connect with fans amid limited mainstream coverage, Up10tion held their first official fan meeting, titled HONEYMOON, on October 30, 2016, where they performed and interacted directly with HONEY10 supporters.[14][15][16][17][18]2017: Wooshin hiatus, Japanese debut, and Star;dom
In early 2017, UP10TION marked their entry into the Japanese market with the release of their debut single "ID" on March 8, which quickly gained traction and ultimately topped Tower Records' list of best-selling K-pop singles for the year, setting a record for the highest sales among K-pop acts in Japan at the time.[19] The group followed this with their first Japan tour, "Zepp Tour 2017 ID," kicking off in Osaka on May 3 and extending to Nagoya and Tokyo through May 5, where they performed fan favorites like "Oasis" and "Phoenix" to enthusiastic crowds, strengthening their international fanbase.[20][21] The year brought significant internal challenges with lineup changes. In April 2017, Wooshin stepped away from group activities amid a false sexual harassment rumor from late 2016, leading to his indefinite hiatus announced in June due to mental health concerns; he missed subsequent promotions, prompting the group to proceed as nine members.[22] Later, member Wei began focusing on individual activities for personal reasons, though he remained part of the group.[23] Despite these setbacks, UP10TION demonstrated resilience by channeling energy into their sixth mini-album Star;dom, released on June 29, 2017, which highlighted their adaptability through refined performances emphasizing vocal harmonies from members like Sunyoul and Hwanhee, alongside synchronized dance routines led by Bitto and Gyujin. The EP's tracklist featured six songs blending energetic dance-pop with introspective ballads: the title track "Runner" (시작해), an upbeat anthem with fast-paced choreography symbolizing a fresh start; "Everything," a high-energy rap-heavy number; "Everyday" (매일), a lighthearted daily-life themed pop track; "True Love" (너다운), focusing on authentic self-expression; "Hot Blood," a fiery rock-infused cut; and "Dream You," a dreamy closer evoking aspiration. Promotional efforts included a comeback showcase on release day, where the group debuted "Runner" to media and fans, alongside intensive 12-hour daily rehearsals and teaser clips on social media to build anticipation; they also launched the variety series UP10TION, Please in partnership with Soompi and ZANYBROS, airing weekly from July 12 to August 9 to showcase behind-the-scenes dynamics and fan interactions.[24][25][26] "Runner" earned nominations for first place on major music shows, including Music Bank on July 14, marking a pivotal moment of recognition after nearly two years since debut; this period underscored their determination, with members noting in interviews that the challenges motivated them to elevate group synergy and deliver more polished stages.[21]2018: Invitation, first world tour, and Laberinto
In early 2018, Up10tion marked a significant milestone with the release of their debut studio album, Invitation, on March 15. The album featured 11 tracks, including the lead single "Candyland," a pop song blending retro drum bases, funky guitar riffs, and modern electronic elements to create a fantasy-themed sound. Produced by teams such as Joombas and Future Sound, Invitation showcased the group's evolution toward more mature and polished performances following their previous mini-albums. It achieved commercial success, selling 68,701 copies in the first half of the year alone and totaling over 75,000 units in South Korea, reflecting growing domestic interest. Critics praised the album's high-quality production and diverse tracklist, noting its potential to propel Up10tion toward broader chart success. Building on this momentum, Up10tion embarked on their first series of international tours in 2018, expanding their reach beyond Asia. In May, they held the "UP10TION Japan Live Tour 2018 'Candyland'" across three cities—Osaka, Tokyo, and Fukuoka—featuring setlists heavy on hits like "Candyland" and fan favorites from earlier releases such as "Just Like Love" and "Attention." This was followed by their inaugural U.S. tour, the "UP10TION 1st US Meet & Live Tour 'Candyland,'" from June 15 to 29, visiting eight cities including San Jose, Chicago, Dallas, Atlanta, San Juan (Puerto Rico), Jersey City, Los Angeles, and Seattle. The tour emphasized interactive fan meetings alongside live performances, drawing enthusiastic crowds and highlighting the group's dynamic stage presence with choreographed routines and vocal harmonies. In September, they extended their global outreach with the "UP10TION Europe Tour 2018," performing in four cities across Germany (Cologne), Poland (Warsaw), France (Paris), and the United Kingdom (London), where setlists incorporated European fan requests and culminated in high-energy encores. These tours collectively visited over 15 cities, solidifying Up10tion's breakthrough in North America, Europe, and their established Japanese market. Later that year, Up10tion experimented with a darker, more introspective concept on their seventh mini-album, Laberinto, released on December 6. The EP included seven tracks, led by the intense R&B-infused "Blue Rose," which explored themes of emotional entanglement and mystery, fitting the album's labyrinth motif. Other notable songs like "Burning" and "Turn Up The Night" featured pulsating beats and atmospheric production, aiming to captivate listeners with a narrative of inner turmoil. This release was one of the last with the full 10-member lineup actively participating before members began focusing more on individual schedules, and it was promoted through music show appearances that emphasized dramatic staging and member spotlights. Amid these musical endeavors, Up10tion gained increased visibility through expanded media engagements in 2018. The group made frequent appearances on variety programs such as MBC's Show! Music Core and SBS MTV's The Show, where they performed "Candyland" and interacted with fans and hosts to build rapport. Additionally, member Lee Jin-hyuk (Wei) made his acting debut in the web drama Rich Man, portraying a supporting role that showcased his versatility beyond music and introduced him to new audiences in the entertainment industry.2019–2020: Produce X 101, lineup reduction to septet, and Top Secret return
In 2019, Up10tion members Kim Woo-seok (formerly Wooshin, who changed his stage name in January 2020) and Lee Jin-hyuk participated in Mnet's survival program Produce X 101, which significantly increased the group's visibility among a broader audience.[27] Kim Woo-seok ranked second in the final episode, earning a spot in the debut lineup of the temporary boy group X1, while Lee Jin-hyuk placed 11th and focused on individual activities post-show.[28] Their appearances highlighted Up10tion's talent pool and drew renewed attention to the group during the program's high ratings.[29] Following the conclusion of Produce X 101 in July 2019, Up10tion released their eighth mini album The Moment of Illusion on August 22, promoting as eight members without Kim Woo-seok and Lee Jin-hyuk.[30] The title track "Your Gravity" featured an energetic pop sound with intricate choreography, and the group performed it on major music shows, receiving positive feedback for their synchronized stage presence.[31] In 2020, the group transitioned to septet promotions due to leader Jinhoo's indefinite hiatus for health reasons, announced in April.[32] Up10tion returned with their ninth mini album Light Up on September 24, featuring the active septet lineup of Kuhn, Kogyeol, Bitto, Sunyoul, Gyujin, Hwanhee, and Xiao.[33] The title track "Light" showcased a sophisticated electro-pop style with luminous visuals, and live performances emphasized the members' vocal harmonies and dynamic dance breaks. Fans expressed strong support for the adjusted lineup through social media campaigns and fan events, praising the group's resilience amid changes. Jinhoo later enlisted for mandatory military service on November 23, 2020, further solidifying the septet structure for subsequent activities.[34] The COVID-19 pandemic posed significant challenges, delaying planned tours and forcing a shift to online formats for fan engagement. Up10tion participated in virtual concerts such as the "2020 ALL THE K-POP With Mixchannel" untact live event and the KPOP CheerUp Untact Concert in October, allowing global fans to interact via livestreams despite restrictions on in-person gatherings.[35] Additionally, members Bitto and Kogyeol tested positive for COVID-19 in late 2020, leading to temporary pauses in promotions and heightened safety protocols.[36]2021–2022: Connection, Novella, and Code Name: Arrow
Following the lineup reduction to a septet in late 2020, Up10tion continued promotions with their second studio album, Connection, released on June 14, 2021, by TOP Media. The album, consisting of ten tracks, served as a spin-off narrative from their previous mini album Light UP, focusing on themes of interpersonal bonds and emotional reconnection amid separation. The lead single, "Spin Off," showcased a high-energy pop sound with synchronized choreography emphasizing group dynamics, marking the group's first full comeback in nine months without Jinhoo (due to mandatory military service), Jinhyuk, and Wooseok (pursuing individual schedules).[37][38] Connection highlighted member involvement in production, with tracks like "Believe in You" and "Forever" reflecting personal growth and fan appreciation, while the overall intricate arrangements blended EDM elements and vocal harmonies to convey resilience. The release received praise for its cohesive storytelling and visual aesthetics, including silhouette and illuminate versions of the photobook, reinforcing the group's evolution as a septet. During this period, members increased individual endeavors, such as Hwanhee's collaboration on the single "Top Voice" with Niel and Changjo in December 2021, blending vocal prowess across genres.[38] In early 2022, Up10tion returned with their tenth mini album, Novella, on January 3, exploring narrative-driven concepts akin to short stories through six tracks. The title track, "Crazy About You" (너에게 미쳤었다), featured an upbeat dance-pop melody with emotional lyrics about unrequited love, produced with input from members Kuhn and Bit-to, who co-wrote and arranged it alongside external collaborators. Other highlights included Xiao's self-composed songs "FALL" and "SAD ENDING," adding introspective R&B vibes, and "PANDORA," which incorporated dynamic beats to delve into themes of curiosity and regret. The album's production emphasized layered vocals and thematic cohesion, positioning it as a bridge between past releases and future explorations.[39] Later that year, the group issued their eleventh mini album, Code Name: Arrow, on October 12, 2022, as a conceptual piece centered on love's uncertainties and pursuit. The lead single, "What If Love," delivered a sleek synth-pop sound with a cinematic music video depicting romantic intrigue, earning acclaim for its catchy hook and polished visuals. Comprising five tracks like the EDM-infused opener "Angel" and the melodic "Bloom," the album featured collaborative songwriting from members including Hwanhee and Gyujin, underscoring their artistic maturity. This release concluded their activities under TOP Media, with promotions highlighting synchronized performances and fan engagement before upcoming transitions. Individual pursuits intensified, including Xiao's regional promotions in China targeting international audiences.[40][41]2023: Boys Planet participations, mass departure from TOP Media, and independent transition
In early 2023, Up10tion members Xiao and Hwanhee participated in Mnet's survival program Boys Planet, which aired from February to April and aimed to form a new boy group through global voting.[42] Xiao, whose Korean name is Lee Dongyeol, competed as a K-group trainee and ultimately ranked 44th in the final episode on April 20.[43] Hwanhee, however, withdrew from the show on March 10 due to health issues, preventing him from continuing in the competition.[44] Their involvement led to a temporary pause in group activities, as both members focused on the program amid Up10tion's ongoing challenges. The year marked significant lineup and agency changes for Up10tion. On February 28, TOP Media announced that member Lee Jinhyuk would not renew his contract, set to expire on March 11, effectively parting ways with the agency.[42] Later that day, the agency revealed that five other members—Kuhn, Kogyeol, Bitto, Sunyoul, and Gyujin—had also chosen not to renew their contracts, ending on March 11.[4] These departures followed the expiration of their exclusive contracts, reflecting a mass exit from TOP Media. Hwanhee's departure from the agency was confirmed on March 20, shortly after his Boys Planet withdrawal, while Xiao left on March 31 upon completing his participation.[45] Jinhoo's exit, which had been on hiatus since 2020 due to health concerns, was officially finalized in the February announcements, solidifying the group's reduction.[46] Despite the collective departure from TOP Media, the remaining seven members—Kuhn, Kogyeol, Bitto, Sunyoul, Gyujin, Hwanhee, and Xiao—committed to continuing as Up10tion independently, driven by their mutual affection for the group.[42] TOP Media's statement emphasized that the members would promote under the Up10tion name if opportunities arose, though no immediate new music releases were planned at the time of the announcements. The group and fans expressed strong support for this transition, highlighting resilience amid the shift to self-managed activities.[4]2024–2025: Group hiatus, individual activities, and reunion performances
Following their transition to independent status in 2023 after departing TOP Media, Up10tion entered a group hiatus with no new music releases since their 2022 EP Code Name: Arrow, primarily due to members' divergent schedules and the challenges of operating without agency support; the group has not officially disbanded.[3][47] During this period, members pursued individual endeavors to maintain their careers. Kuhn, who completed his military service in February 2024, transitioned into hosting by joining Lotte Home Shopping as a show host in June 2024, fulfilling a long-held aspiration, and announced his marriage to a non-celebrity in a handwritten letter to fans on March 20, 2025, with the wedding taking place on March 29.[48][47] Hwanhee participated in Mnet's survival program Build Up: Vocal Boy Group Survivor in early 2024, showcasing his vocal talents amid his shift to solo activities after leaving PA Entertainment in May 2025.[49] Xiao, the group's Chinese member, made his solo debut with the mini album Howling on May 15, 2024, including promotions in Japan via a fanmeeting, while leveraging his background for broader Asian outreach. Other members engaged in variety and personal projects, such as Bitto's planning for a 2024 fan camp through preliminary surveys and Sunyoul's signing with Redstart ENM in late 2023 to explore new opportunities.[50][51] The hiatus saw a notable group reunion at Kuhn's wedding on March 29, 2025, where current and former members gathered for the first time since 2023, performing medleys of past hits like "Just Like Love" and sharing fan-captured photos that circulated widely in media coverage, highlighting their enduring bonds.[52] As of their 10th debut anniversary on September 10, 2025, members including Xiao and former member Lee Jin-hyuk shared celebratory messages and live streams on social media, expressing gratitude to fans and alluding to continued individual growth with subtle hints of future group possibilities, amid ongoing fan support for an independent release.[53][54]Members
Current members
As of November 2025, Up10tion consists of seven active members who have been operating independently since terminating their contracts with TOP Media in March 2023, while maintaining their group affiliation for occasional activities and performances. Some members have signed with individual agencies for solo pursuits.[55] The members are profiled below in order of birthdate, highlighting their roles, backgrounds, and key contributions to the group. KuhnKorean name: 노수일 (No Su-il). Born November 11, 1995, in Ansan, South Korea. He serves as the group's leader, lead rapper, and vocalist, having assumed leadership duties following the departure of former leader Jinhoo in 2023. Kuhn trained for approximately two years before debuting and is recognized for his beatboxing skills and mood-making presence in group dynamics. Within Up10tion, he contributed lead rap verses to debut track "So Dangerous" from the 2015 EP Top Secret and has been instrumental in maintaining group cohesion during the independent era. He enlisted for mandatory military service on March 27, 2023, and was discharged early on February 1, 2024, due to back pain. Kuhn married on March 29, 2025.[56] [57] [58] Kogyeol
Korean name: 고이안 (Go I-an), legally changed from 고민수 (Go Min-su). Born May 19, 1996, in Bucheon, South Korea. His stage name "Kogyeol" derives from the Korean word meaning "noble" or "high-principled," reflecting his humble personality. As lead vocalist, Kogyeol trained for over three years prior to debut and is noted for his freestyle rapping ability alongside vocal duties. He provided prominent vocal lines in early releases like Top Secret (2015) and has supported group harmonies in subsequent albums such as Connection (2021). He enlisted on April 10, 2023, and was discharged on October 9, 2024. In September 2025, he signed an exclusive acting contract with OAK Company.[59] [60] [61] Bitto
Korean name: 이창현 (Lee Chang-hyun). Born August 24, 1996, in Dongducheon, South Korea. Bitto holds positions as main rapper and main dancer, having trained for 1.5 years before joining the group. Known for his deep voice and proficiency in piano and choreography, particularly in girl group dance covers, he has been a core performer in Up10tion's live stages. His rap sections featured prominently in tracks like "White Night" from the 2016 EP BURST, and he contributed to the group's first world tour choreography in 2018.[62] [63] Sunyoul
Korean name: 선예인 (Seon Ye-in). Born November 6, 1996, in Wando-gun, Jeollanam-do, South Korea. As main vocalist, Sunyoul trained for several years and is celebrated for his emotive singing style, having competed on King of Mask Singer under a disguise in 2017. In Up10tion, he delivered lead vocals in releases such as Connection (2021) and collaborated internally on vocal arrangements for Novella (2022). His contributions extended to the group's Japanese debut activities in 2017. In December 2023, he signed an exclusive contract with Redstart ENM for acting.[64] [65] [66] [67] Gyujin
Korean name: 한담우 (Han Dam-woo), legally changed from 한규진 (Han Gyu-jin). Born November 21, 1997, in Incheon, South Korea. Gyujin serves as lead dancer and vocalist, with a training period of about two years before debut. He is acknowledged for his dance versatility and creative input in group routines. Key group contributions include backing vocals and dance breaks in albums like Code Name: Arrow (2022), as well as supporting the septet's reformed lineup during survival show participations in 2023.[68] [69] Hwanhee
Korean name: 이환희 (Lee Hwan-hee). Born May 6, 1998, in Daejeon, South Korea. Hwanhee is a main vocalist, having trained for around three years and gaining recognition for his powerful range on King of Mask Singer as "Soohorang" in 2019. Within Up10tion, he took lead vocal roles in fan-favorite tracks like "Runner" from the 2017 EP Star;dom and represented the group on Produce X 101 in 2019, enhancing vocal stability during lineup changes.[70] [71] Xiao
Korean name: 이동열 (Lee Dong-yeol). Born December 13, 1998, in Busan, South Korea. As main dancer, visual, and maknae, Xiao trained for 2 years and 7 months before debut, excelling in expressive choreography. He contributed dance-focused visuals and sub-vocals to songs like those on Light Up (2020), and participated in Boys Planet in 2023, bringing fresh performance energy to reunion activities. In July 2023, he signed with PA Entertainment.[72] [73] [74] [75]
Former members
Jinhoo Kim Jin-woo, known professionally as Jinhoo, was born on August 4, 1994, and served as the leader and lead vocalist of Up10tion since the group's debut in 2015. He took a hiatus from group activities in April 2020 due to health concerns, followed by mandatory military enlistment on November 23, 2020, and was discharged on May 22, 2022. Jinhoo officially departed from Up10tion in early 2023, as indicated by his removal from the group's official profiles on platforms like Naver and the agency's website. Post-departure, he has pursued acting, appearing in supporting roles in dramas such as The Witch's Diner (2021) and The Golden Spoon (2022).[76] [77] [78] Lee Jin-hyuk (Wei) Lee Jin-hyuk, who performed under the stage name Wei, was born on May 21, 1996, and was a vocalist and rapper in Up10tion from its 2015 debut. He halted group promotions in 2017 to focus on acting, debuting in the drama He Is Psychometric in 2019, for which he received the New Star Award at the 2019 Asia Artist Awards. Although inactive with the group since 2020, his contract with TOP Media expired on March 11, 2023, marking his official departure from Up10tion. He is exempt from mandatory military service due to a congenital heart condition. Following this, Jin-hyuk has continued his dual career as an actor in series like Undercover High School (2018) and Still 17 (2018), and as a soloist, releasing his debut mini-album S.O.L in November 2019, followed by Scene 26 in 2023 and earning recognition including the Best New Male Artist at the 2020 Golden Disc Awards. [42] [23] Kim Woo-seok (Wooshin) Kim Woo-seok, previously known as Wooshin, was born on July 27, 1996, and served as a vocalist and visual in Up10tion since 2015. He went on an extended hiatus starting in June 2017 due to mental health concerns, but returned briefly for the group's 2018 album Invitation before shifting focus to survival shows. After placing 2nd on Produce X 101 in 2019 and joining temporary group X1, he did not resume full group activities and officially left Up10tion in 2023 as part of lineup changes. He enlisted for mandatory military service on November 4, 2024. Since departing, Woo-seok has established himself as an actor in projects including Mad for Each Other (2021) and The Witch Store Reopening (2022), while also debuting as a soloist with the mini-album 1st Desire [Greed] in May 2023.[2] [45] [55] [79] [80]Membership timeline
| Date | Membership Change |
|---|---|
| September 10, 2015 | Debut as 10-member group: Jinhoo, Kuhn, Kogyeol, Bitto, Sunyoul, Gyujin, Hwanhee, Xiao, Wooshin (Kim Woo-seok), Wei (Lee Jin-hyuk).[3] |
| June 6, 2017 | Wooshin begins hiatus due to mental health concerns; promotions continue with 9 members.[81] [79] |
| March 15, 2018 | Wooshin returns to group activities for first studio album Invitation; lineup returns to 10 members.[82] |
| May 3, 2019 | Wooshin and Wei participate in Produce X 101 while on partial hiatus; promotions continue with 8 members.[55] |
| July 19, 2019 | Produce X 101 finale: Wooshin ranks #2 and joins temporary group X1 (exclusive activities until disbandment); Wei ranks #19 and returns to Up10tion; lineup at 9 members.[55] [80] |
| January 2020 | X1 disbands; Wooshin does not return to Up10tion activities. |
| April 7, 2020 | Jinhoo begins indefinite hiatus due to health issues; promotions continue with 7 members (Kuhn, Kogyeol, Bitto, Sunyoul, Gyujin, Hwanhee, Xiao). Wei on brief rest hiatus post-Produce X 101.[76] [83] |
| September 24, 2020 | Group comeback Light Up and Top Secret return concert as 7-member lineup.[83] |
| November 23, 2020 | Jinhoo enlists for mandatory military service (discharged May 22, 2022); does not resume group activities post-discharge.[34] |
| February 28, 2023 | Official departure of former members Jinhoo, Wooshin, and Wei; group continues as permanent 7-member lineup. Kuhn, Kogyeol, Bitto, Sunyoul, and Gyujin terminate contracts with TOP Media but remain in group; Hwanhee and Xiao also depart agency post-Boys Planet participation. Lineup stable at 7 members under independent management.[42] [4] |
| 2023–2025 | 7-member lineup active through individual activities and reunion performances; no further membership changes. Kuhn enlists March 27, 2023 (discharged February 1, 2024); Kogyeol enlists April 10, 2023 (discharged October 9, 2024). Kuhn marries March 29, 2025.[1] [58] [61] |
Discography
Korean studio albums
Up10tion has released two Korean studio albums to date, marking significant milestones in their discography as full-length projects that showcase their evolving musical style and group dynamics. Their debut studio album, Invitation, was released on March 15, 2018, by TOP Media.[84] The album features 11 tracks and centers on themes of maturity and personal growth, reflecting the group's transition following a period of lineup changes and hiatus.[85] The lead single, "Candyland," is an upbeat pop track with retro influences, produced by Shin Hyuk, emphasizing vibrant energy and invitation to deeper emotional connections.[86] Invitation debuted and peaked at number 2 on the Gaon Album Chart, establishing commercial success with 68,420 copies sold in South Korea.[87][88]| No. | Title | Duration |
|---|---|---|
| 1 | "Invitation" | 1:07 |
| 2 | "Candyland" (title track) | 3:07 |
| 3 | "Target On" (반해, 안 반해) | 3:13 |
| 4 | "Finally" (오늘이야) | 3:20 |
| 5 | "Habit" (습관) | 3:38 |
| 6 | "Mixed Signals" (모호해) | 3:25 |
| 7 | "Always" (항상) | 3:53 |
| 8 | "To You" (너에게) | 3:57 |
| 9 | "About U" | 3:31 |
| 10 | "White Christmas" (with Joost) | 3:35 |
| 11 | "Just Right" (딱 좋아) | 3:06 |
| No. | Title | Duration |
|---|---|---|
| 1 | "Spin Off" (title track) | 3:20 |
| 2 | "Liar" | 3:28 |
| 3 | "Summer Drive" | 3:15 |
| 4 | "Parade" | 3:22 |
| 5 | "Destroyed" | 3:35 |
| 6 | "If" (만약) (Kogyeol, Hwanhee) | 4:05 |
| 7 | "Forever" (혹시) | 3:40 |
| 8 | "Sky Line" (Bitto, Kogyeol) | 3:50 |
| 9 | "Dynamite" | 3:12 |
| 10 | "Honey Cake" (Xiao) | 3:25 |
Korean extended plays
Up10tion's Korean extended plays, often referred to as mini-albums in the K-pop industry, have served as the primary vehicle for the group's music releases, featuring 5 to 7 tracks each and emphasizing dynamic dance-pop and R&B influences. Debuting with Top Secret in 2015, the group issued 13 such EPs by 2022, including repackaged special editions, with promotional strategies including pre-release teasers, music show performances, and occasional repackaged editions to extend album cycles and boost fan engagement. These releases frequently charted on the Gaon Album Chart (now Circle Chart), with sales reflecting steady domestic support despite lineup changes and agency transitions; for instance, later EPs like Code Name: Arrow benefited from independent promotions following the group's departure from TOP Media. Key lead singles such as "White Night" from Burst and "Runner" from Star;dom highlighted the group's vocal harmonies and choreography, contributing to their niche popularity among fans. No new Korean releases as of 2025. The following table summarizes Up10tion's Korean extended plays, including release dates, track counts, lead singles, peak positions on the Gaon Album Chart, and cumulative sales figures where reported (primarily from Hanteo and Gaon data aggregators).| Title | Release Date | Tracks | Lead Single | Gaon Peak | Sales (Cumulative) |
|---|---|---|---|---|---|
| Top Secret | September 11, 2015 | 6 | So Dangerous | 7 | 16,249 copies |
| Bravo! | November 27, 2015 | 6 | Catch Me! | 5 | 17,536 copies |
| Spotlight | April 18, 2016 | 7 | Attention | 4 | 62,848 copies |
| Summer Go! | August 5, 2016 | 5 | Tonight | 1 | 60,561 copies |
| Burst | November 21, 2016 | 7 | White Night | 1 | 80,765 copies |
| 2017 Special Photo Edition | June 20, 2017 | 3 | Just Like Love | 9 | ~20,000 copies |
| Star;dom | June 29, 2017 | 6 | Runner | 1 | 95,523 copies |
| 2018 Special Photo Edition | December 4, 2018 | 3 | Sign Me Up | 3 | ~30,000 copies |
| Laberinto | December 6, 2018 | 7 | Blue Rose | 4 | 40,428 copies |
| The Moment of Illusion | August 22, 2019 | 6 | To Be Continued | 5 | 34,842 copies |
| Light Up | September 24, 2020 | 6 | Light | 4 | 20,888 copies |
| Novella | January 3, 2022 | 6 | Crazy About You | 2 | ~23,000 copies |
| Code Name: Arrow | October 12, 2022 | 6 | What If Love | 12 | ~18,000 copies |
Japanese releases
Up10tion entered the Japanese market with their debut single in 2017, releasing three singles tailored for local audiences, featuring Japanese-language versions of select tracks alongside original compositions to adapt to regional preferences and promotions. These releases were distributed by Kiss Entertainment and emphasized fan engagement through member-specific editions and music videos shot in Japan.[19][17] Their first Japanese single, ID, was released on March 8, 2017. The EP includes the title track "ID (アイディー)", a Japanese adaptation of their earlier Korean song, along with "The World Is Waiting", "Stand Up", "Once Again", and an instrumental version. It debuted at number 3 on the Oricon Weekly Singles Chart, selling 38,878 copies in its first week and totaling over 39,000 physical copies according to Oricon data, while achieving number 1 on Billboard Japan's daily chart and Tower Records' K-pop singles ranking for 2017. The release marked their strong initial reception in Japan, supported by a nationwide Zepp Tour.[19][94][91] The second single, Wild Love, followed on January 24, 2018, available in limited, digital, and multiple normal editions with member jackets. Tracks comprise the title "Wild Love", "Sign Me Up", "In the Dream", "Feel So Right!", and instrumentals. It peaked at number 3 on the Oricon Weekly Singles Chart with first-week sales of 29,680 copies, accumulating 30,199 total Oricon sales, and ranked third on Tower Records' K-pop singles for the first half of 2018. The music video, filmed in Japan, highlighted choreography suited for local performances and fan events.[95][96][91] Chaser, their third and final Japanese single to date, was issued on August 8, 2018, in limited and normal editions (A and B). The tracklist features the title "Chaser", "Big Wave", "Lose Myself", "Amaoto", and instrumentals. It reached number 2 on both the Oricon Daily and Weekly Singles Charts, with 35,548 first-week sales, reflecting sustained popularity through targeted promotions like radio appearances and showcases. No further Japanese releases have followed, aligning with the group's shift toward independent activities after 2018.[96][97][91]| Single | Release Date | Peak Oricon Weekly Position | First-Week Sales (Oricon) |
|---|---|---|---|
| ID | March 8, 2017 | #3 | 38,878 |
| Wild Love | January 24, 2018 | #3 | 29,680 |
| Chaser | August 8, 2018 | #2 | 35,548 |
Singles
Up10tion's standalone singles include several digital releases and title tracks that were promoted independently of full albums, showcasing the group's evolving sound from energetic pop to more mature themes. "Attention", released on April 18, 2016, served as the lead single from their third mini album Spotlight but was promoted as a standalone track with its own music video and choreography focus. The song's funky brass elements and upbeat rhythm highlighted the group's dynamic performance style, achieving moderate digital streaming but no major music show wins.[14]) "To You", released on April 14, 2020, was a digital cover single by member Kim Wooseok representing the group, drawing from classic ballad influences with emotional delivery. It garnered fan appreciation for its heartfelt arrangement but saw no significant chart peaks or sales figures reported on major platforms like Gaon.[98] "Call Me", released on November 26, 2015, as part of the Bravo! EP but promoted digitally as a b-side single, featured catchy hooks and playful lyrics aimed at fan engagement. The track contributed to the EP's overall sales of over 17,000 copies in its debut week on Gaon Album Chart, though the single itself had no notable digital chart performance.Videography
Music videos
Up10tion has produced approximately 18 official music videos since their 2015 debut, spanning Korean and Japanese releases that highlight their versatile concepts ranging from high-energy dance tracks to introspective narratives. These videos, often produced by TOP Media in collaboration with channels like 1theK, emphasize dynamic choreography, thematic storytelling, and visual aesthetics tailored to each album's motif. The videos reflect their dedicated fanbase, with several exceeding 1 million views on YouTube. The group's debut music video for "So, Dangerous" (위험해), released on September 10, 2015, as the title track of their mini-album Top Secret, features intense, seductive visuals symbolizing irresistible attraction, directed by an undisclosed team under TOP Media production.[99] The 2018 EP Laberinto introduced a maze-like narrative in its title track "Blue Rose" music video, released December 6, with visuals depicting the members as fugitives and pursuers navigating a labyrinth of pursuit and escape. This thematic concept, translating to "maze" in Spanish, underscores tension and duality, produced by TOP Media without a specified director. The video aligns with the album's story-driven approach.[100][101] Up10tion's Japanese debut single "ID," released March 8, 2017, featured an MV blending pop-rock elements with sleek, urban aesthetics to introduce their sound internationally. Additional Japanese videos like "CHASER" (August 8, 2018) continue this expansion, focusing on charismatic performances.[102][103] For their 2022 EP Novella, the title track "Crazy About You" (너에게 미쳤었다) MV, released January 3, showcased a romantic, vulnerable concept exploring past affections and emotional depth. The visuals highlight softer, narrative-driven scenes contrasting the group's earlier high-octane styles.[104][105] Other notable videos include "Attention" from Face (February 23, 2016), featuring playful schoolboy antics; "Spotlight" (May 10, 2016), with dramatic theatrical elements; "My Problem" from Burst (May 17, 2017), emphasizing youthful rebellion; "Star;dom" (November 1, 2017), showcasing cosmic motifs; "Crash" from Invitation (January 15, 2018), with intense action sequences; "Excalibur" from To You (July 15, 2019), drawing on mythical themes; "What If Love" from the 2022 EP Code Name: Arrow (October 12, 2022), with introspective "what if" scenarios; and "Light" (September 24, 2020), illuminating themes of hope amid challenges.[106][107]Concert films and live albums
Up10tion has not released any official concert films or live albums as of November 2025. Instead, recorded live performances are primarily accessible through fan-uploaded clips from their tours and official promotional videos shared on platforms like YouTube. For instance, fan-recorded footage from the 2018 1st US Meet & Live Tour "Candyland" in San Jose, featuring performances of tracks like "So Dangerous," has garnered views on YouTube.[108] Similarly, highlights from the 2019 Laberinto Tour in North America, including setlist staples such as "Midnight" performed in Toronto, are documented in fan videos that highlight the group's dynamic stage presence.[109] In response to the COVID-19 pandemic, Up10tion shifted to online formats for live engagements. The group performed at the "2020 ALL THE K-POP With Mixchannel" Untact Live Concert on December 12, 2020, which was exclusively livestreamed to global audiences via the Mixchannel platform.[35] This joint event with artists like AB6IX and Dreamcatcher allowed fans to experience Up10tion's live energy remotely, emphasizing songs from their recent releases amid restricted in-person touring. In 2025, for their 10th anniversary, the group held reunion live events and fan meetings, with official clips shared on social media, though no full concert film was produced.[1]Tours and concerts
Concert tours
Up10tion's major concert tours were concentrated in 2018 and 2019, reflecting their growing international presence following the release of key albums. These tours featured high-energy performances of their discography, with elaborate staging and fan interactions that highlighted the group's synchronized choreography and vocal harmonies. In 2018, the group conducted a series of international tours tied to their debut studio album Invitation, incorporating themes inspired by the title track "Candyland," such as vibrant, whimsical visuals and upbeat setlists. The tours spanned Asia, North America, and Europe, comprising a total of 15 shows across seven countries. The Japan leg, titled UP10TION Japan Live Tour 2018 "Candyland," occurred from May 3 to 6 in three cities: Osaka, Tokyo, and Fukuoka, drawing enthusiastic crowds for intimate yet dynamic concerts.[110] This was followed by the UP10TION 1st US Meet & Live Tour "Candyland" from June 15 to 29, covering eight North American stops including Seattle, Chicago, Dallas, Atlanta, San Juan (Puerto Rico), Jersey City, [Los Angeles](/page/Los Angeles), and San Jose, where fans experienced a mix of live performances and meet-and-greet sessions.[111] The European portion, known as the UP10TION 2018 Europe Tour, ran from September 19 to 23 across four cities: Cologne (Germany), Warsaw (Poland), Paris (France), and London (UK), showcasing the group's appeal in new markets with sold-out venues.[112] In 2019, Up10tion launched the Laberinto Tour in North America to promote their EP Laberinto, emphasizing darker, more introspective themes from the release. The tour consisted of six performances from May 31 to June 9 in Toronto (Canada), Jersey City (New Jersey), Dallas (Texas), Los Angeles (California), San Francisco (California), and Honolulu (Hawaii), featuring updated setlists with tracks like "Laberinto" and fan favorites from prior albums.[112] Following these efforts, Up10tion shifted to smaller-scale showcases and individual member activities amid lineup adjustments, with no large concert tours announced thereafter.[2]Showcase and fan meeting tours
Up10tion conducted a series of fan meetings in Japan from 2016 to 2018 to build their international presence and engage directly with supporters. Their inaugural event, the 2016 UP10TION 1st Fanmeeting in JapanAwards and nominations
| Year | Award | Category | Nominee/Work | Result |
|---|---|---|---|---|
| 2015 | Hello Asia! K-Pop Awards | Best Newcomer | Up10tion | Nominated[55] |
| 2015 | Melon Music Awards | Best New Male Artist | Up10tion | Nominated |
| 2016 | Gaon Chart Music Awards | Best New Artist of the Year | Up10tion | Nominated[55] |
| 2016 | Seoul Music Awards | Bonsang Award | Up10tion | Nominated |
| 2016 | Seoul Music Awards | Best New Artist | Up10tion | Nominated[55] |
| 2016 | Seoul Music Awards | Popularity Award | Up10tion | Nominated[55] |
| 2016 | Seoul Music Awards | K-Wave Special Award | Up10tion | Nominated[55] |
| 2017 | Golden Disc Awards | Album Bonsang | Spotlight | Nominated[55] |
| 2017 | Seoul Music Awards | Bonsang Award | Up10tion | Nominated |
| 2017 | Seoul Music Awards | Popularity Award | Up10tion | Nominated[55] |
| 2017 | Seoul Music Awards | K-Wave Special Award | Up10tion | Nominated |
| 2018 | Golden Disc Awards | Album Bonsang | Star;dom | Nominated[55] |
| 2018 | Golden Disc Awards | Popularity Award | Up10tion | Nominated[55] |
| 2018 | Seoul Music Awards | Bonsang Award | Up10tion | Nominated[55] |
| 2018 | Seoul Music Awards | Popularity Award | Up10tion | Nominated[55] |
| 2018 | Seoul Music Awards | K-Wave Special Award | Up10tion | Nominated[55] |
| 2019 | Golden Disc Awards | Album Bonsang | Invitation | Nominated[55] |
| 2019 | Golden Disc Awards | Popularity Award | Up10tion | Nominated[55] |
| 2021 | APAN Music Awards | Male Popularity Award | Up10tion | Nominated[55] |
| 2022 | K-Global Heart Dream Awards | Popularity Award | Up10tion | Nominated[55] |
| 2022 | Seoul Music Awards | U+Idol Best Artist Award | Up10tion | Nominated[55] |