Radiant Office
Radiant Office (Korean: 자체발광 오피스; RR: Jachebalgwang opiseu; lit. "Self-Dazzling Office") is a 2017 South Korean television drama series that follows the story of Eun Ho-won, a 28-year-old woman who, after repeated failures to secure stable employment, attempts suicide by jumping into the Han River but is rescued and subsequently diagnosed with a potentially terminal illness.[1] Motivated by her diagnosis to live fearlessly, she lands a contract position at Hauline, a furniture company, where she confronts workplace hierarchies, unethical practices, and personal relationships while advocating for justice among temporary workers. The series blends elements of romantic comedy, office drama, and social commentary on youth unemployment and precarious labor in South Korea.[2] Written by rookie screenwriter Jung Hye-hyun, who won the 2016 MBC TV Drama Screenplay Competition in the miniseries category, Radiant Office was directed by Jung Ji-in and stars Go Ah-sung in the lead role of Eun Ho-won, alongside Ha Seok-jin as the stern marketing team leader Seo Woo-jin, with supporting performances by Lee Dong-hwi, Kim Dong-wook, and Han Sun-hwa.[3] The series premiered on March 15, 2017, on MBC, airing 16 episodes every Wednesday and Thursday at 22:00 KST until its finale on May 4, 2017.[4] It replaced Missing 9 in MBC's Wednesday-Thursday lineup and was followed by The Emperor: Owner of the Mask.[5] The drama received moderate viewership, starting with a nationwide Nielsen rating of 3.8% for its premiere episode and peaking at 7.4% during episode 7, with an overall average of 5.9%.[6] It garnered positive user reviews for its realistic portrayal of office struggles and character development, earning a 7.5/10 rating on MyDramaList from nearly 5,000 users.[7] At the 2017 MBC Drama Awards, Han Sun-hwa won the Female Excellence Award in a Miniseries for her role as the ambitious executive An Young-seon, while Jang Shin-young received the Golden Acting Award in a Miniseries.[8]Production
Development
The script for Radiant Office was penned by rookie screenwriter Jung Hoe-hyun, whose entry won the miniseries category of the 2016 MBC TV Drama Screenplay Competition, marking her debut in television drama writing.[3] The series was directed by Jung Ji-in and Park Sang-hoon, who helmed the 16-episode production to blend elements of romantic comedy and workplace drama.[9] It was produced by MBC's Drama Production Division, focusing on themes of employment challenges in a corporate setting.[1] In early 2017, MBC announced the main cast pairing of Go Ah-sung and Ha Seok-jin for the lead roles, highlighting their chemistry in the romantic leads as part of pre-production publicity.[10] This reveal came amid growing anticipation for the series, positioned as a fresh take on office life and personal resilience. Pre-production progressed swiftly, with the first script reading held in late January 2017, followed by the initial filming day on February 1, 2017, leading to the series premiere on March 15, 2017, in MBC's Wednesday-Thursday 22:00 time slot.[4]Casting
The casting for Radiant Office began in late 2016 with the selection of Go Ah-sung for the lead role of Eun Ho-won, marking her return to television after a two-year hiatus following her appearance in the 2015 SBS drama Heard It Through the Grapevine.[11] This role represented a significant comeback for the actress, who had primarily focused on film projects during her break.[11] Ha Seok-jin was subsequently offered and confirmed for the male lead role of Seo Woo-jin, the uptight team leader, with announcements highlighting the pairing's potential for romantic tension in the workplace setting.[12] The duo's involvement was publicized in January 2017 as MBC assembled the core ensemble for the series.[12] In a key announcement on January 30, 2017, MBC revealed additional principal cast members, including Kim Dong-wook as the pragmatic team leader Seo Hyun, Lee Dong-hwi as the underqualified rookie Do Ki-taek, and singer-actor Lee Ho-won (known professionally as Hoya of Infinite) in a supporting rookie role.[13] These selections were detailed further in early February, emphasizing Kim Dong-wook's authoritative presence, Lee Dong-hwi's portrayal of a slacker with poor qualifications, and Hoya's character as the top-performing newcomer among the probationary employees.[14] The process prioritized actors capable of embodying the nuanced interpersonal dynamics of a corporate environment, without reported public auditions or open casting calls for the ensemble.[14]Cast and Characters
Main Characters
Eun Ho-won, played by Go Ah-sung, is the central protagonist, a 28-year-old woman who has endured countless job rejections, culminating in a suicide attempt born of desperation. Following a hospital evaluation that reveals a possible terminal illness, she secures a contract position at Hauline Furniture and embraces a fearless, outspoken demeanor at work, motivated by a desire to seize every opportunity without fear of repercussions. Her arc explores themes of resilience and self-empowerment amid professional instability and health uncertainty.[15][16] Seo Woo-jin, portrayed by Ha Seok-jin, serves as the series' primary male lead, a 38-year-old high-achieving marketing director at Hauline Furniture known for his relentless work ethic and perfectionism. His abrasive and demanding personality often creates tension with subordinates, particularly contract workers, stemming from his deep-seated commitment to corporate excellence and personal success. Woo-jin's development highlights his gradual softening through interpersonal conflicts, revealing vulnerabilities beneath his tough exterior.[15][17] Do Ki-taek, enacted by Lee Dong-hwi, is a 32-year-old contract employee grappling with repeated failures in the national civil service exams, which have left him professionally adrift and romantically unfulfilled after losing his long-term girlfriend. Joining Hauline Furniture alongside fellow strugglers, his motivation centers on proving his worth in a cutthroat office environment while overcoming self-doubt from years of setbacks. Ki-taek's journey emphasizes growth in confidence and adaptability within the ensemble dynamic.[18][16] Seo Hyun, brought to life by Kim Dong-wook, is a 34-year-old emergency physician and covert benefactor to Ho-won, having treated her after her suicide attempt and subsequently monitoring her well-being from afar. As the son of Hauline's owner, his background blends medical expertise with corporate ties, driving his secretive interventions motivated by empathy and a sense of responsibility. Hyun's arc delves into balancing his professional duties with personal connections, adding layers of intrigue to the group's interactions.[19][15] Jang Kang-ho, performed by Hoya (Lee Ho-won), is a 28-year-old contract worker from a affluent Gangnam family, equipped with elite education yet hindered by a severe panic disorder that undermines his career prospects. Despite his privileged upbringing, his primary drive is to secure independence and manage his anxiety in the high-pressure office setting, fostering bonds with similarly precarious colleagues. Kang-ho's progression focuses on confronting his condition to assert agency in both personal and professional spheres.[17][16]Supporting Characters
In the workplace setting of Radiant Office, supporting characters like Kwon Hae-hyo as Park Sang-man provide depth to the corporate hierarchy, portraying an ambitious department head known as the "Dog Director" who navigates office politics shrewdly after rising from lower ranks.[14] His interactions highlight tensions among management, often clashing with higher executives.[4] Kim Byung-chun plays Heo Gu-dong, a hapless chief who entered the company alongside Park Sang-man but remains stuck at the same rank, embodying the frustrations of long-term employees facing stagnation.[14] Similarly, Jang Shin-young portrays Cho Seok-kyeong, a strict chief dubbed the "Ice Witch" for her rule-abiding nature, while balancing her role as a skilled manager and dedicated mother to contract workers.[14][20] Oh Dae-hwan as Lee Yong-jae represents sycophantic office dynamics as an assistant manager who flatters superiors excessively and delegates tasks, adding layers to the competitive environment.[14] Han Sun-hwa's Ha Ji-na, an assistant manager in marketing, uses aegyo and feigned cluelessness around male colleagues to navigate the workspace, illustrating gendered strategies in corporate survival.[14][20] On the personal side, Lim Ye-jin appears as Eun Ho-won's mother, offering emotional support that underscores the protagonist's family motivations amid job struggles.[4] Other ensemble members, such as Kim Yoo-mi as Lee Hyo-ri, contribute to the backstory of contract workers' challenges through their portrayals of everyday alliances and rivalries.[4]Plot
Synopsis
Radiant Office is a 2017 South Korean television series that aired on MBC from March 15 to May 4, consisting of 16 episodes; it was inspired by a screenplay that won the 2016 MBC TV Drama Screenplay Competition in the miniseries category.[21] The story centers on Eun Ho-won's arduous journey from prolonged joblessness and deepening despair, culminating in a suicide attempt by jumping into the Han River, to unexpected contract employment following her rescue and hospitalization.[21] There, she receives a misdiagnosis of a terminal illness, initially believing she has only six months to live, which prompts her to seize a temporary position at HAULINE Furniture and embrace life with newfound boldness and assertiveness.[22][4] At the heart of the narrative lies the evolving central romance and frequent clashes between Ho-won and her stern superior, Seo Woo-jin, the workaholic marketing team leader, set against the backdrop of a competitive and hierarchical office environment where ambition and survival drive daily interactions.[22] Their dynamic highlights tensions in professional relationships, blending conflict with gradual mutual understanding. The series also weaves an ensemble tale of underdog contract workers—misfits navigating personal hardships—who forge supportive bonds amid the company's aggressive corporate restructuring, including looming layoffs that exacerbate generational divides between idealistic youth and veteran employees facing job insecurity.[22] Throughout the 16-episode arc, the plot traverses intense job struggles, health-related anxieties, and hard-won workplace victories, ultimately emphasizing themes of resilience, self-acceptance, and the power of candid communication to foster growth and harmony.[7]Music
Original Soundtrack
The original soundtrack for Radiant Office consists of seven parts, each released digitally to align with key episodes of the series, reflecting the emotional arcs of romance, ambition, and workplace tension. Produced primarily by KT Music, the OST features a blend of pop ballads that underscore tender romantic developments and more upbeat tracks capturing the energy of office dynamics.[23] Each part typically includes the main vocal track alongside an instrumental version, allowing for versatile use in the drama's score.[24] Part 1, released on March 16, 2017, features "101" by Ho Yoon (of Closet), running 3:13, evoking initial themes of longing and new beginnings.[23] Part 2 followed on March 23, 2017, with "For Me" by Gyepy (3:50), a melodic piece tied to personal introspection.[23] Part 3, "Stunning" by Junggigo (3:19), dropped on March 30, 2017, highlighting moments of surprise and attraction.[23] Part 4, released April 6, 2017, includes "It Would Be Love" (사랑이겠죠) by ROO (3:47), focusing on budding affections.[23] Part 5, "Beautiful Story" (아름다운 이야기) by Hyun Jin-ju (3:47), arrived on April 13, 2017, capturing complex emotional highs and lows.[23] Part 6 revisits the motif with "101" by Lee Won-suk (of Daybreak) (3:25), released on April 20, 2017, reinforcing themes of perseverance.[23] The final Part 7, "Come to Me" (내게 와요) by Lee Tae-il (of Block B) (3:51), was issued on April 27, 2017, concluding with a heartfelt invitation to connection.[23] These tracks enhance the series' romantic and dramatic moments without overpowering the narrative.[25] The complete OST compilation, containing 39 tracks including all parts' vocals and instrumentals plus additional background score and themes such as "Longing" by Hye Ji, was released on May 4, 2017, coinciding with the finale.[23]| Part | Track Title | Artist | Length | Release Date |
|---|---|---|---|---|
| 1 | 101 | Ho Yoon | 3:13 | March 16, 2017 |
| 2 | For Me | Gyepy | 3:50 | March 23, 2017 |
| 3 | Stunning | Junggigo | 3:19 | March 30, 2017 |
| 4 | It Would Be Love | ROO | 3:47 | April 6, 2017 |
| 5 | Beautiful Story | Hyun Jin-ju | 3:47 | April 13, 2017 |
| 6 | 101 | Lee Won-suk | 3:25 | April 20, 2017 |
| 7 | Come to Me | Lee Tae-il | 3:51 | April 27, 2017 |
Broadcast and Release
Domestic Premiere and Ratings
Radiant Office premiered on Munhwa Broadcasting Corporation (MBC) on March 15, 2017, airing on Wednesdays and Thursdays at 22:00 KST, and concluded on May 4, 2017, after 16 episodes, each approximately 60 minutes in length.[6][7] The series recorded average nationwide viewership ratings of 5.2% according to TNmS Media and 5.9% according to AGB Nielsen, with Seoul-area averages of 5.8% and 6.5%, respectively.[6] Episode 1 marked the lowest ratings at 3.8% for both metrics nationwide, while the highest TNmS nationwide rating was 6.2% (Episode 10) and the highest AGB Nielsen nationwide rating was 7.4% (Episode 7).[6] Several episodes ranked in the top 20 daily programs nationwide per AGB Nielsen, including Episode 7 at 7.4% (18th place), Episode 10 at 7.1% (18th), and Episode 13 at 6.8% (17th).[6] These modest figures occurred amid stiff competition from other 2017 dramas, such as Good Manager (which averaged over 15% in its slot) and Queen of Mystery (premiering at 11.2%).[26][27] Despite the numbers, the series' exploration of workplace struggles found resonance with audiences.[28]International Broadcast
Following its 2017 premiere in South Korea, Radiant Office became available on Netflix in select regions, including Taiwan, Turkey, and Japan, where it is offered with English subtitles and audio options in Korean.[29][30][31] The series is also accessible on platforms like Amazon Prime Video and Apple TV in various international markets, such as Mexico, providing dubbed versions in Spanish and subtitles in multiple languages to cater to local audiences.[32][33] The series was streamed in Vietnam on Danet.vn and FPT Play, available online 3 hours after the Korean broadcast. In Peru, it aired on local television starting August 28, 2018, at 6:50 pm, with Spanish dubbing.[34] As of 2025, the series remains available for streaming on Kocowa with English subtitles in select regions.[1] In Latin America, it has aired on television networks, with efforts to localize content through Spanish dubbing for broader accessibility.[34]Reception
Awards and Nominations
Radiant Office received nominations and wins primarily at the 36th MBC Drama Awards, held on December 30, 2017, highlighting the performances of its cast in a miniseries format.[8] The series was nominated for Drama of the Year.[35]| Category | Recipient | Result | Notes |
|---|---|---|---|
| Excellence Award, Actress in a Miniseries | Han Sun-hwa (as Ha Ji-na) | Won | Supporting role; other nominees included Go Ah-sung (lead).[8][35] |
| Golden Acting Award, Actress in a Miniseries | Jang Shin-young (as Jo Seok-kyung) | Won | Supporting role.[8] |
| Excellence Award, Actor in a Miniseries | Ha Seok-jin (as Seo Woo-jin) | Nominated | Lead role.[36] |
| Best New Actor, Miniseries | Lee Dong-hwi (as Do Ki-taek) | Nominated | Supporting role.[36] |