Crystal Kay
Crystal Kay Williams (born February 26, 1986) is a Japanese singer, songwriter, actress, and radio host of mixed African-American and Korean ancestry.[1][2] Born in Yokohama to an African-American father and a Korean-born mother, she was raised in Japan and debuted in the music industry at age 13 with the single "Eternal Memories" in 1999, becoming one of the youngest artists certified by the Recording Industry Association of Japan.[2][3] Her career spans R&B and pop genres, marked by over three platinum albums and total sales exceeding two million units in Japan.[2][1] Key releases include her third studio album Almost Seventeen (2002), which reached number two on the Oricon charts, and subsequent works blending English and Japanese tracks for domestic and international appeal.[3] Kay has also ventured into acting and musical theater, notably starring as the Leading Player in the Japanese production of Pippin in 2019, earning recognition from theater awards.[4]Early life and education
Family heritage and childhood
Crystal Kay was born on February 26, 1986, in Yokohama, Kanagawa Prefecture, Japan, to an African-American father who served as a bassist in the U.S. Navy and originated from New Jersey, and a mother of Korean descent born in Japan who worked as a singer.[5][2][6] Her father, stationed at a naval base where she was born, left the family when Kay was young, leading her to be raised primarily by her mother in a single-parent household in Yokohama.[6] Kay's upbringing reflected a multicultural environment shaped by her parents' heritages, incorporating American, Korean, and Japanese elements through family practices and her mother's third-generation Zainichi Korean background.[7][8] This setting exposed her from an early age to a blend of cultural influences, including music traditions from her parents' professions, though she remained rooted in Japanese society.[9]Musical beginnings and training
Crystal Kay demonstrated early vocal talent by singing jingles for television commercials starting at age six, an opportunity facilitated by her mother's connections in the music industry rather than established industry nepotism.[10][11] This initial exposure involved performing short promotional songs for various brands, marking her first professional vocal work without formal representation or elite training programs.[12] Her musical development was primarily informal, shaped by her family's artistic background—her mother, a Korean-Japanese singer who nearly secured a record deal, and her African-American father, a bassist—creating a home environment rich in diverse genres like R&B, soul, and jazz.[13][6] Lacking enrollment in specialized academies or conservatories, Kay honed her skills through self-directed listening and imitation of influences such as Whitney Houston and Mary J. Blige, supplemented by casual family performances rather than structured lessons.[8] During high school at Kinnick High School on the U.S. naval base in Yokosuka, Japan, Kay balanced rigorous academics—earning honor roll status—with extracurricular music activities, including participation in the marching band, which provided practical experience in ensemble playing and performance discipline.[6][4] These hobbyist-level engagements remained non-professional and secondary to her studies, as she graduated in 2004 without pursuing a dedicated music conservatory path, instead opting for general higher education at Sophia University.[11] This phase underscored her self-motivated progression, relying on accessible school resources and personal drive over privileged access to advanced training.[14]Professional career
Debut and early recordings (1999–2001)
Crystal Kay entered the music industry after signing with Epic Records Japan, a sub-label of Sony Music Entertainment Japan, at the age of 12, following attention garnered from a jingle she recorded for a TV commercial.[15] Her debut single, "Eternal Memories," was released on July 1, 1999, peaking at number 47 on the Oricon Singles Chart and marking her initial foray into R&B-influenced pop amid Japan's dominant J-pop landscape.[16] This release, produced with an emphasis on youthful vocals and acoustic elements, sold modestly but established her as a precocious talent blending American R&B sensibilities with Japanese market accessibility.[12] Her first studio album, C.L.L. Crystal Lover Light, followed on March 23, 2000, showcasing R&B tracks like "More Lovin'" alongside lighter pop elements reflective of her teenage perspective.[17] The album, comprising 14 songs including re-recorded singles, achieved sales of approximately 20,000 copies, indicating limited mainstream breakthrough in a market favoring idol-driven J-pop over urban styles.[18] Crystal Kay's persistence in promoting R&B persisted despite the niche reception, as evidenced by subsequent singles like "BoyfriendBreakthrough period (2002–2006)
Crystal Kay's breakthrough in Japan began with her third studio album, Almost Seventeen, released on March 20, 2002, which peaked at number 2 on the Oricon weekly albums chart and sold 354,055 copies overall.[19] The album featured a blend of R&B tracks that resonated with younger audiences, marking a shift toward more mature themes compared to her earlier releases. Following this, her fourth studio album, 4 Real, issued on November 27, 2003, debuted at number 5 on the Oricon weekly chart, remained on the ranking for 25 weeks, and achieved sales of 246,306 units in 2004 alone.[12] These releases established her as a prominent figure in Japan's urban music scene, with 4 Real emphasizing introspective lyrics and production that fused American R&B influences with Japanese pop sensibilities.[4] Key singles during this era, such as "Boyfriend -part II-" released on January 22, 2003, contributed to her growing visibility by incorporating hip-hop elements, appealing particularly to urban youth demographics through rhythmic beats and relatable relationship themes.[20] Collaborations with Japanese artists like the hip-hop group m-flo on tracks such as "I Like It" and "REEEWIND!"—though originating slightly earlier—continued to influence her sound, introducing R&B-hip-hop fusions that gained traction in subsequent releases and helped bridge genres for domestic listeners.[21] By 2005, the album Crystal Style, peaking at number 2 on the Oricon weekly chart with 296,756 total sales, further solidified this fusion, featuring production that highlighted her vocal range alongside electronic and hip-hop beats targeted at city-based fans.[19][22] Kay's fanbase expanded through live performances and media exposure, including concert tours that built on her album momentum, though specific attendance figures remain limited in public records. She received recognition with a nomination for Best R&B Video at the 2006 MTV Video Music Awards Japan for "Kirakuni," reflecting industry acknowledgment of her contributions to the genre.[23] These elements collectively elevated her from niche R&B performer to a mainstream contender in Japan's music market by the end of 2006.Major hits and milestones (2007–2010)
Crystal Kay's seventh studio album, All Yours, released on June 20, 2007, debuted at number one on the Oricon weekly albums chart, achieving her first and only chart-topping position to date.[24] The album sold 136,841 copies during 2007 according to Oricon rankings.[25] In 2008, her eighth studio album Color Change! was released on August 6, peaking at number eight on the Oricon weekly albums chart and selling 33,290 copies in its debut week.[26] Marking her tenth anniversary in the industry, Crystal Kay undertook the CK10 tour in 2009, culminating in a performance at NHK Hall on December 2, with footage later released on DVD in 2010.[27] Concurrently, her compilation album BEST of CRYSTAL KAY, issued on September 2, 2009, reached number three on the Oricon weekly chart—her highest placement since All Yours—and amassed 155,799 sales over the year per Oricon data.[28]Label transition and diversification (2011–2021)
In October 2011, Crystal Kay ended her 12-year tenure with Epic Records, a Sony Music Japan sub-label, and signed with Delicious Deli Records, a subsidiary of Universal Music Japan.[24] This transition marked a shift toward broader artistic experimentation, beginning with her debut single under the new label, "Superman," released on December 14, 2011, which featured production by BACHLOGIC and incorporated urban R&B elements.[24] Her first album with Universal, Vivid, followed on June 27, 2012, as her tenth studio release overall. The album blended J-pop, contemporary R&B, and electronic influences, drawing from collaborations with diverse producers, and included lead singles such as "Delicious na Kinyoubi / Haru Arashi" (February 29, 2012) and "Forever" (June 6, 2012).[29] Despite commercial underperformance compared to prior works, Vivid showcased Kay's evolving sound, with tracks emphasizing vocal versatility and thematic introspection.[30] Subsequent releases under Universal maintained a focus on R&B-infused pop, including the 2015 album Shine, which explored upbeat, dance-oriented tracks amid her growing live performances. By 2018, For You reflected matured songwriting with emotional ballads and mid-tempo grooves, while the 2021 release I Sing adapted to pandemic constraints through increased digital distribution and virtual engagements, prioritizing streaming accessibility over physical sales.[31] Diversification beyond music began to intensify, with Kay balancing recording commitments alongside her 2019 debut in the Japanese production of the Broadway musical Pippin, where she portrayed the Leading Player and earned recognition from the Yomiuri Theater Awards for her performance. This period highlighted the logistical demands of concurrent music tours and stage rehearsals, yet yielded consistent single outputs, such as urban-pop hybrids that sustained her domestic fanbase.[4]Recent developments and international expansion (2022–present)
In 2023, Crystal Kay released the digital EP Start Again through Virgin Music, a sub-label of Universal Music Japan, marking her continued association with the label for subsequent projects.[32] To commemorate her 25th anniversary as a recording artist, she issued the compilation album All Time Best 25th Anniversary on June 25, 2025, featuring re-recordings and selections from her catalog, accompanied by a Blu-ray of her December 2024 Yokohama solo concert "CK Nigo ~ 25th Anniversary."[33] Kay expanded her live performances internationally with CK25 The Tour, her first headlining trek across North America, commencing August 19, 2025, in Washington, D.C., and spanning six U.S. cities plus Toronto, Canada, through August 30.[34] [35] The tour included a New York City show on August 21 at Racket NYC, where she performed classics alongside tracks from the anniversary album, receiving acclaim for its energetic delivery and nostalgic appeal in a live report describing an "electrifying" atmosphere blending diversity and dance elements.[36] [37] Her Los Angeles performance on August 28 at The Miracle Theater was noted for a comprehensive, fun-filled setlist that highlighted her vocal range and stage presence.[38] Furthering global accessibility, Kay released the digital single "Kirakuni"—originally from 2006—on August 6, 2025, making it available for the first time on worldwide streaming platforms after years of unavailability outside Japan.[39] This move, tied to the North American tour promotion, aligned with her efforts to reach broader audiences via digital distribution.[40] In 2022, she reprised her role as The Leading Player in the Japanese production of the musical Pippin, contributing to her ongoing theater engagements alongside music activities.[41]Other endeavors
Acting and theater roles
Crystal Kay made her stage debut in 2019 as the Leading Player in the Japanese production of the Broadway musical Pippin, directed by Tamiya Kuriyama and performed at the New National Theatre in Tokyo from July to August.[42] Her performance earned her the Yomiuri Theater Award for Best Actress in a Musical, recognizing her commanding presence in the role of the enigmatic narrator guiding the protagonist's quest for fulfillment.[43] She reprised the role in a 2022 revival, again led by Win Morisaki as Pippin, which ran from July to September and further showcased her versatility in musical theater.[44] In August 2024, Kay portrayed Maureen Johnson in a Japan-U.S. co-production of Rent at Tokyo's Tokyu Theatre Orb, performing alongside American actors such as Alex Boniello as Roger and Chabely Ponce as Mimi; the production featured 30 shows through September, blending English and Japanese elements to adapt Jonathan Larson's story of East Village artists facing AIDS and poverty.[45] This role highlighted her expansion into international collaborative theater post-2010s, building on her Pippin success to demonstrate acting range beyond vocal performance.[46] Kay has also ventured into voice acting, providing the Japanese dub for Chansey in the 2008 Pokémon film Giratina and the Sky Warrior.[47] She voiced Gloria, the penguin matriarch, in the Japanese version of the 2011 animated film Happy Feet 2.[48] In 2023, she debuted in video game voice work as a character in the action RPG Wild Hearts, marking her first such role in gaming.[49] These credits, alongside supporting parts in films like Between the White Key and the Black Key (2023) as Risa, underscore her diversification into screen and animated acting since the mid-2010s.[1]Radio and media hosting
Crystal Kay began her radio hosting career in the mid-2000s on J-WAVE, a prominent Tokyo-based FM station. Starting October 2, 2006, she served as the navigator (DJ) for the program THE UNIVERSE, airing every Tuesday from 2:00 a.m. to 4:00 a.m., where she curated music selections and engaged listeners on urban and R&B genres reflective of her own style.[50] This role marked her entry into regular broadcasting, allowing her to discuss music trends and lifestyle topics beyond promotional contexts. The program ran until March 31, 2008, contributing to her visibility in Japan's radio landscape during a period of expanding FM listenership. Subsequently, Kay hosted OH! MY RADIO on J-WAVE, debuting April 3 and broadcasting every Thursday from 12:30 a.m. to 2:00 a.m., focusing on eclectic music mixes and personal insights into her artistic influences.[51] These tenures established her as a recurring FM personality, with programs emphasizing listener interaction through song requests and thematic segments on contemporary sounds. In the 2020s, Kay adapted to ongoing radio opportunities, launching a monthly regular corner within J-WAVE's SATURDAY NIGHT VIBES—hosted by DJ TARO—starting June 24, 2023, airing every final Saturday at 1:30 a.m. for approximately 30 minutes, where she shared curated tracks and commentary on music and culture.[52] She has also contributed segments like "Crystal Kay's TOKYO TRACKS!!" on TOKYO FM's ALL-TIME BEST, featuring personalized playlists tied to urban lifestyle discussions.[53] While specific audience metrics for her shows remain undisclosed in public records, her roles align with J-WAVE's focus on innovative programming, which averaged over 1 million weekly listeners in the mid-2010s per station reports. Her hosting has occasionally extended to guest DJ spots on other FM outlets, such as InterFM and Tokai Radio, but without long-term tenures.[54]Modeling and commercial work
Crystal Kay entered the commercial advertising industry at age four, providing vocals for television jingles arranged through connections in TV production and advertising.[55] Her early exposure in this sector leveraged her vocal talents alongside her visual appeal, establishing a supplementary revenue stream outside music production.[55] Throughout her career, Kay has featured in multiple television commercials for consumer brands, emphasizing her marketability in Japan's entertainment landscape. Notable appearances include endorsements for Sony's MZ-E10 portable music player in 2002, Music Porter audio devices in 2002, Tokyo Mode Gakuen vocational school focused on fashion and design in 2003, and Tully's Coffee chain in 2007. These campaigns typically involved her performing or appearing in promotional spots, aligning with her public image as a multifaceted performer to drive brand visibility. In January 2025, Kay served as the official ambassador for Kasugai's Xyli Crystal mints, starring in a dedicated commercial where she both acted and sang the product's jingle, highlighting her ongoing utility in targeted advertising efforts.[56] Such deals have periodically diversified her income, particularly during periods of musical transition, though they remain secondary to her primary recording activities. Kay's modeling engagements have been more sporadic, often tied to fashion events rather than dedicated runway or print campaigns. In June 2014, she attended Chanel's Paris-Dallas exhibition in Tokyo, showcasing coordinated styling that underscored her fashion-forward persona.[57] Independent photo shoots, such as a 2021 session evoking Vogue aesthetics, have further capitalized on her photogenic qualities for personal or promotional portfolios, though without formal brand affiliations.[58] These visual endeavors have contributed to her brand extension into lifestyle and beauty sectors, albeit on a limited scale compared to contemporaries in Japan's modeling industry.Personal life
Relationships and family
Crystal Kay has maintained a high degree of privacy concerning her romantic relationships, with no publicly documented marriages, long-term partnerships, or children as of 2025.[59] In a 2012 interview reflecting on earlier aspirations, she expressed a desire for marriage and family within the subsequent decade, though no such developments have been confirmed in media reports or official statements.[14] Her family origins stem from a multicultural heritage, with an African-American father who served as a bassist in the U.S. military and a Korean-Japanese mother who pursued a career as a professional singer, releasing one album before Crystal's birth. This parental involvement in music provided an early immersive environment, distinct from her professional trajectory, though Kay has emphasized the cultural richness of her upbringing amid societal challenges in Japan for mixed-race families.[8][60]Lifestyle and public persona
Crystal Kay maintains an active fitness routine that includes CrossFit, as discussed in her 2021 interview with a training acquaintance.[61] She has expressed a personal affinity for anime, citing Sailor Moon as a childhood favorite with nostalgic attachments to its albums and merchandise, and has voiced interest in contributing music to similar projects like Studio Ghibli films.[62] Kay describes herself as a "forever student," underscoring a commitment to ongoing personal growth, which she pursued through higher education at Sophia University in Tokyo.[8] Her public persona has evolved from a teenage performer navigating identity challenges to a self-assured mature artist who views her mixed heritage as a "charm or a weapon" rather than a limitation.[62] This shift is evident in her approach to re-recording early hits for the 2023 album ALL TIME BEST, blending youthful innocence with added vocal depth and warmth from experience.[63] Lacking precedents for biracial artists in J-pop upon her debut, Kay has exercised significant control over her branding, transitioning from a rebellious teen image to one emphasizing cultural bridging between East and West.[63][8] She values a balance of professional recognition and personal normalcy, appreciating her non-global fame for allowing a grounded lifestyle.[61]Challenges encountered
Racial discrimination experiences
Crystal Kay, born to an African American father and a Korean-Japanese mother, has encountered online racial harassment in Japan, where her mixed heritage has drawn combined anti-Black and anti-Korean epithets from commenters.[64] Such attacks have included the use of the N-word directed at her on social media platforms like Twitter, amid her visibility as one of few Blasian figures in the entertainment industry.[9] These incidents gained prominence during periods of heightened public attention to her career, reflecting broader prejudice against non-homogeneous appearances in Japan's predominantly ethnic Japanese society. Kay has noted that such prejudice stems from her mixed background, which has occasionally led to public conflations with other prominent Blasian individuals like tennis player Naomi Osaka, underscoring the rarity and scrutiny of such identities.[61] In personal reflections, Kay described a quarter-life crisis around age 25—circa 2011—intensified by ongoing heritage scrutiny and internal struggles with her cultural identity, prompting a period of self-doubt amid external biases questioning her "Japaneseness."[13] This phase involved reevaluating her place in Japanese society, where her non-conforming racial features amplified feelings of alienation despite her lifelong residency and fluency in the language.[60]Industry barriers and career critiques
Some analysts have questioned whether Crystal Kay's biracial appearance contributed to her inability to achieve unchallenged dominance in Japan's J-pop charts, positing that the industry's preference for artists aligning closely with homogenous Japanese aesthetics may have marginalized her despite vocal talent and consistent output.[65] This view holds that, unlike peers like Hikaru Utada—who benefited from perceptions of cultural proximity despite international roots—Kay's darker skin and mixed African-American and Korean-Japanese heritage positioned her as an outsider, limiting endorsements and media exposure essential for sustained chart supremacy.[65] However, such claims are countered by her verifiable commercial achievements, including over 1.88 million albums sold lifetime and the 2002 release Almost Seventeen exceeding 354,000 copies with platinum certification, indicating substantial appeal within targeted demographics rather than systemic exclusion alone.[19] Critiques of Kay's career trajectory also highlight her stylistic commitment to R&B-infused sounds as a potential barrier to broader J-pop conformity, where idol-driven pop demands often prioritize accessible, trend-aligned production over genre fusion.[6] While early hits like the 2005 single "Koi ni Ochitara" (295,000 sales) succeeded by leaning into pop elements, Kay has expressed reluctance toward such shifts, favoring ‘90s/early 2000s R&B influences that distanced her from the era's dominant pure-pop idols like Ayumi Hamasaki.[6] This niche positioning reportedly contributed to sales declines in the 2010s, with later albums dropping quickly from Oricon rankings amid label transitions and minimal television promotion.[65] Kay addressed these challenges through sustained persistence and strategic diversification, culminating in a quantified resurgence via her 2024 25th anniversary celebrations, including the ALL TIME BEST 25th Anniversary compilation album and Billboard Live Tour dates that drew strong attendance in Japan and international markets.[66] These efforts, alongside re-recordings of hits and expanded touring, demonstrated resilience against earlier plateaus, with live events like the December 2024 Yokohama hometown concert underscoring enduring fan loyalty beyond stylistic or demographic constraints.[67]Legacy and influence
Contributions to Japanese music genres
Crystal Kay advanced the fusion of R&B and hip-hop into Japanese pop during the early 2000s, helping shape the urban J-pop subgenre through her incorporation of Western urban production techniques alongside Japanese vocal phrasing and bilingual lyrics. Her music emphasized smooth R&B melodies over hip-hop-infused beats, as evident in early singles that introduced these elements to broader J-pop audiences amid rising global R&B popularity.[68][69] The album Almost Seventeen (2002) marked a commercial benchmark for this integration, selling 354,055 copies in Japan and earning platinum certification from the Recording Industry Association of Japan for shipments exceeding 200,000 units, with tracks blending hip-hop rhythms and R&B harmonies to empirically popularize urban sounds in the domestic market.[70][69] Kay's later work expanded these hybrids via collaborations and remixes, including partnerships with producers like m-flo for urban remixes and hip-hop artist Daichi Yamamoto on tracks like "Gimme Some" (2020), which sustained genre evolution by layering contemporary remixes over her foundational R&B base.[71][6]Role in multicultural representation
Crystal Kay, born to an African-American father and a Korean mother in Yokohama, Japan, achieved early commercial breakthrough as a mixed-race singer in a culturally homogeneous society, debuting at age 13 with her single "Koi ni Ochitara" in 1999 and releasing her first album Crystal in 2000, which sold over 100,000 copies.[8][69] Her success, driven by vocal prowess and fusion of R&B with Japanese pop, marked one of the earliest instances of widespread acceptance for a Black-Asian artist in Japan's mainstream music industry, where ethnic diversity remains limited, with foreign residents comprising less than 3% of the population as of 2023.[9][6] Kay's trajectory facilitated opportunities for subsequent mixed-race performers, including Emi Maria, a half-Japanese, half-Papua New Guinean singer who cited Kay as an idol and performed alongside her at festivals, crediting her as a foundational figure whose presence eased entry for similar artists into the J-R&B scene.[68] This influence stemmed not from advocacy for preferential treatment but from demonstrated artistic viability, as Kay's chart-topping hits like "Boyfriend Part II" (2002) and "Koi ni Ochitara Part II" (2004) amassed millions in sales, proving market viability for non-homogeneous representations without reliance on identity-based quotas.[72] Sustained over 25 years, Kay's career—encompassing 10 studio albums and consistent radio presence—exemplifies meritocratic persistence amid Japan's preference for cultural uniformity, where her longevity contrasts with shorter tenures of many peers and underscores acceptance earned through repeated commercial validation rather than external pressures.[69][73] In the 2020s, Kay expanded globally, headlining her first North American tour, "CK25 The Tour," in August 2025 across cities including Atlanta, Los Angeles, and New York, drawing diverse audiences and affirming her appeal as a talent transcending Japan's borders through accumulated discographic strength rather than tokenized promotion.[38][34]Professional output
Discography highlights
Crystal Kay's third studio album, Almost Seventeen (2002), marked a commercial breakthrough, debuting at number two on the Oricon weekly albums chart, remaining on the chart for 58 weeks, and selling 354,055 copies to earn platinum certification from the Recording Industry Association of Japan (RIAJ) for shipments exceeding 200,000 units.[70][74] Subsequent releases included the sixth studio album All Yours (2007), which became her first to top the Oricon chart upon release in June.[24] The 2008 album Color Change! certified gold by RIAJ and ranked as the 289th best-selling album of the year in Japan.[75] Key singles featured "Boyfriend –part II–" (2004), a reworked track tied to her Almost Seventeen era promotions, and "Koi ni Ochitara" (2005), which sold 295,000 physical copies and later received multiple RIAJ digital certifications, including gold for full song downloads and streaming equivalents exceeding 100 million plays by 2024.[16][76] Her discography encompasses 12 studio albums as of 2021, supplemented by compilations like BEST of CRYSTAL KAY (2009), which debuted at number two on Oricon and included over 30 tracks with new material in limited editions, reflecting sustained output through anniversary retrospectives into the mid-2020s.[77][24]Filmography and tours
Crystal Kay has made appearances in feature films, including a supporting role as Risa in the Japanese drama Between the White Key and the Black Key (2023).[1] She also featured in the comedy-drama Seoul Searching (2016), a Korean-American production depicting the experiences of Korean adoptees.[78] Additional credits include contributions to Pokémon: Giratina and the Sky Warrior (2008).[79] In television and animation, Kay performed theme songs for several anime series. Her track "Motherland" served as the third ending theme for Fullmetal Alchemist (episodes 26–41, 2004–2005).[48] She contributed the first ending theme "Konna ni Chikaku de..." to Nodame Cantabile (2007), aligning with the series' romantic comedy narrative.[48] Additionally, she performed the second opening theme for Parappa the Rapper (2001).[48] These contributions integrated her R&B style into anime soundtracks, enhancing episodic credits. Kay's live performances include arena-level concerts in Japan during the 2000s, supporting album releases like Crystal Style (2005). In 2025, she launched her first North American headlining tour, CK25 The Tour, marking 25 years in music with dates across multiple cities.[38] The itinerary featured a New York City show on August 21 at Racket NYC, alongside stops in Atlanta (August 17), Washington D.C., Toronto, Chicago, Los Angeles (August 28 at The Miracle Theater), Dallas, and others.[80][38] This tour fulfilled a long-held ambition for international expansion beyond Japan.[38]| Year | Title | Role/Contribution | Medium |
|---|---|---|---|
| 2008 | Pokémon: Giratina and the Sky Warrior | Appearance | Film |
| 2016 | Seoul Searching | Cast member | Film |
| 2023 | Between the White Key and the Black Key | Risa (supporting) | Film |