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Radiant Office

Title: 자체발광 오피스 / Radiant Office
Also known as: Self-Radiation Office / Self-Dazzling Office
Chinese Title: 自體發光的辦公室
Genre: Office, Romance, Comedy
Episodes: 16
Broadcast network: MBC
Broadcast period: 2017-March-15 to 2017-May-04
Air time: Wednesday & Thursday 22:00


Eun Ho Won (Go Ah Sung) faces repeat rejections in her job search until despair drives her to attempt suicide. At the hospital, she learns she might be terminally-ill, but then at the same time, she also finally succeeds in getting hired. Thinking she has nothing to lose, she tackles her job and life with new perspectives. Seo Woo Jin (Ha Suk Jin) is her superior at work and considers her a pain in the neck. They become a bickering pair.


Main Cast

Go Ah Sung as Eun Ho Won
Ha Suk Jin as Seo Woo Jin
Kim Dong Wook as Seo Hyun
Lee Dong Hwi as Do Ki Taek
Hoya as Jang Kang Ho

Marketing Team

Kwon Hae Hyo as Park Sang Man
Jang Shin Young as Jo Suk Kyung
Oh Dae Hwan as Lee Yong Jae
Kim Hee Chan as Oh Jae Min

Sales Team

Kim Byung Choon as Heo Goo Dong
Han Sun Hwa as Ha Ji Na


Choi Bum Ho as Seo Tae Woo
Lee Yoon Sang (이윤상) as Han Jung Tae
Park Se Wan as Lee Kkot Bi
Kim Yoo Mi as Lee Hyo Ri
Feeldog as Eun Ho Jae
Im Ye Jin as Ho Won’s mother
Choi Yong Min as Woo Jin’s father
Lee Sang Sook as Kang Ho’s mother
Lee Chang
Song Young Jae
Jung Young Joo as Choi Seon Nyeo


Shin Dong Mi as fiance of Suk Kyung’s ex-husband
Hyun Woo as Kang Tae Yang
Jang Do Yun as client

Production Credits

Chief Producer: Han Hee
Directors: Jung Ji In, Park Sang Hoon
Screenwriter: Jung Hoe Hyun


This drama won the “2016 MBC TV Drama Screenplay Competition” in “Miniseries category”.


2017 MBC Drama Awards: Golden Acting Actress (Mini-Series) – Jang Shin Young (Radiant Office)
2017 MBC Drama Awards: Excellence Actress (Mini-Series) – Han Sun Hwa (Radiant Office)

Episode Ratings

    Nationwide Seoul Nationwide Seoul
2017-03-15 1 3.8 4.1 3.8 4.2
2017-03-16 2 4.1 4.9 3.9 4.7
2017-03-22 3 4.4 5.0 3.8 4.4
2017-03-23 4 4.6 5.4 5.2 6.0
2017-03-29 5 4.6 5.2 5.4 6.0
2017-03-30 6 4.9 5.4 6.0 6.5
2017-04-05 7 6.0 6.3 7.4 (18th) 7.7 (14th)
2017-04-06 8 5.8 5.9 7.3 (19th) 7.4 (18th)
2017-04-12 9 5.6 6.3 5.9 6.6
2017-04-13 10 6.2 7.3 7.1 (18th) 8.2 (12th)
2017-04-19 11 4.9 5.4 4.4 4.9
2017-04-20 12 5.7 5.9 6.7 (20th) 7.0 (17th)
2017-04-26 13 6.0 (<6.5) 6.8 (17th) 7.7 (11th)
2017-04-27 14 5.6 (<5.9) 6.8 (18th) 7.7 (12th)
2017-05-03 15 5.3 6.2 6.4 (17th) 7.3 (12th)
2017-05-04 16 (<6.2) (<6.2) 7.0 (14th) 7.5 (11th)

Sources: TNmS Media Korea & AGB Nielsen Korea

*** Different between TNmS Media Korea & AGB Nielson – Here


Related Photo

(Other Photo from Official Site)

Official Site

Official Trailer
Trailer I or here
Trailer II
Trailer III

Watch Online in Viki.com

Watch Online in Dramafever.com


  1. 1 : Fron Says:

    I love go ah sung so much.

  2. 2 : HKS Says:

    Can’t waiting… 😍

  3. 3 : Radiant Office, o novo drama de romance e comédia da MBC Says:

    […] Fonte: Koreandrama.org […]

  4. 4 : Freshly Says:

    Going to watch because Jang Shin Young is in it.

  5. 5 : CoolBeans Says:

    This has the funniest suicide scene I have watched in a kdrama! It’s like the Three Stooges reincarnated into the ER patients. Definitely worth watching!

  6. 6 : Mardonna Says:

    This drama is cute. However, it’s moving too slow to start. Hoping for a great drama though.

  7. 7 : Queenie Says:

    What drama is this? I found it is so weird, I don’t even to know what happen to next episode? Better not to waste my times to watch. Another failed K-drama.

  8. 8 : Noah Says:

    Wow worth to wait.. Really love this drama, make me cry and give me a lesson for appreciate what you got now in your life… keep it up.. waiting for ep 3

  9. 9 : K_Holic Says:

    I’ve decided to watch this drama.
    So much fun and this drama give us many things to learned inside it

  10. 10 : Flo Says:

    I love this drama.best drama

  11. 11 : OK OK OK Says:

    first time watching Go Ah Sung acts and I am enjoying this drama. She got the X-factor to attracts me. Finished watching ep 1 to 4 at one go…. can’t stop because its funny.. ha ha 😛

  12. 12 : 1412 Says:

    first time watching this drama I’m a little worried because of Ah sung, I dunno her enough to like her. but after watching 5 episodes I like this drama. I really enjoy this drama. and I love Suk jin sshi more.

  13. 13 : Aslee Says:

    Interesting story line so far, i’ve watched till the 6th ep. Love the good acting from all casts and there’s a lot of funny scene that i like. Can’t wait for the next episodes…😊

  14. 14 : geeellooo Says:

    I really love every episodes it leaves a lesson in our life
    Wishing that this television is aired every monday to Saturday… Hoping for the Episode 7 to 16 will be shown -fan from Philippine’s

  15. 15 : kiki Says:

    i’m loving this right now. i watch everything go ah sung because she never disappoints. the rating’s on a steady rise, which means that this drama really is good. the structure is good and the plot is intriguing (i don’t know who the older brother of the doctor but the majority of the people who watch this drama thinks it’s chief seo). it has a right blend of drama and comedy; the romance is almost evident now (chief seo and the doctor is already warming up to her).

  16. 16 : Rena Masintan Nababan Says:

    Like it very much. can`t wait to see next episode 😆😆

  17. 17 : OK OK OK Says:

    Finished watching ep 8.
    This drama is so interesting. Worth watching.
    I like lead actor Ha Suk Jin’s role in this drama. 😛

  18. 18 : OK OK OK Says:

    Never trust ratings. Ha ha
    Trust yourself to watch the drama or you will miss out the good stuff….. 😛

  19. 19 : OK OK OK Says:

    Finished episode 10 and I still find it interesting and still chasing this drama. 🙂

  20. 20 : Sinopsis Radiant Office Says:

    However, it’s moving too slow to start. Hoping for a great drama though…

  21. 21 : Drama Radiant Office Says:

    Really love this drama, make me cry and give me a lesson for appreciate what you got now in your life…

  22. 22 : Florensiana Says:

    Go ah sung…realy a good actris
    I love your role

  23. 23 : OK OK OK Says:

    I make a wild guess.
    Lead actor Mr Seo and Dr Seo (2nd wife’s son) are half brother and somehow Mr Seo is raised by someone else……
    If not why the writer want to confuse us with both important male role with same sirname??? ha ha 😛

  24. 24 : MEL Says:

    The story line may be nice.. but the lead actress though she may act good but I don’t think her beauty is fitted to be a lead actress…. sorry.. no offense.

  25. 25 : Demi Says:

    Dear MEL, I agree with you. I dropped watching on episode 1. Dislike the actress, wishing Ha Suk Jin got himself a better looking female lead. Sorry, no offense. It’s only my opinion from lacking a perspective . 😅

  26. 26 : wglitz Says:

    This is a good drama. I agree with one poster above that never trust the ratings. If you watched the first two episodes and it didn’t catch your attention, never give up. The story picks up from episode 3 onward.

  27. 27 : bunny Says:

    looking forward for ep 13…those three are superrr funny yet poor!!hahahha
    its a gooood n funny drama for me

  28. 28 : bonita Says:

    really love this drama …

  29. 29 : Mardonna Says:

    Good drama! I also think that the president has a connection to Director Seo. I am interested in how this will come together. I think that they are waiting to long to drop the big one. Also, bring this conflict together is interesting. The did big up no one knows his children. So I’m stunned. Also director park should be outta there and who will be the lady that tired to kill herself, Cho or the EX Girlfriend.

  30. 30 : guls Says:

    This Drama is nice it made me really sad at the beginning cuz they show how the real live is… you shouldn’t expect too much romance tho.. it is better this way without too much romance.. cuz that destroys the drama in my opinion

  31. 31 : Mardonna Says:

    Is it me or is the last four episodes like watching water go around a funnel? At this point when will the water drain already. Come on this is stalling is messing up the show. Four episodes and we gotten nowhere.

  32. 32 : USA Says:

    Great story, good speed & good acting by all women cast except the lead actress who needs to develop a few more facial/body expressions such as true joy of falling in love vs. life happiness as there are differences. Her eyes dominate her facial expression (can be challenging to express different levels of emotion), she does tragic sadness well however. All male actors are great except the ceo’s doctor son; his face doesn’t change – perhaps damaged from plastic surgeries? He doesn’t look normal, in fact looks like a woman in men’s suits. Noticed there are a LOT of male actors in Korea who look like women in dramas!!! However, all male actors in this drama look like MEN except the ceo’s son=> cunning female fox. Actors deliver the heartaches of being unemployed or unemployable or the fear of losing job and the corporate politics. These actors put their audience in how difficult it is to land a job, and survive/keep a job – good acting. Also good writer(s) and Director(s).

  33. 33 : Cyrra Araza Says:

    Favorite It <3

  34. 34 : Aslee Says:

    Omoo this drama is quite daebak to me.. It’s simple storyline yet entertaining. You don’t need think hard while watch this drama cause all you got to do is to embrace the good act all casts. 👍I think Lee Dong Hwi play his act very good ( i saw his act in reply 1988). Love it!😍😍😍

  35. 35 : silverswan Says:

    This drama is not bad but the ending wasn’t that great . To me it is an okay story only and do not think it will get for this year.

  36. 36 : nihal Says:

    Everyday was a happy day watching this drama❤❤❤❤..a must must watch..all the characters..relationships..felt soo real 😍 and many lessons to learn along the way

    Gomapseumnida to the “Radiant Office” team for a great drama 👏👏👏

  37. 37 : Rose Says:

    I love Do Ki-Taek. He is so nice and considerate. He was funny when he said one day in the office “it is a night mare in and out of work.” He is too good for Ji Na, she doesn’t appreciate him. Unless that changes later as I am only on Ep. 7.

    No wonder Jang Kang-Ho is so afraid of losing his job. His mother is a tyrant, geez. There is always one in these dramas.

  38. 38 : Diana Says:

    The actor Kim Dong-Wook who plays Seo Hyun is funny. He has a dry sense of humor and is very dead pan. He says something funny or off the wall very serious, then he laughs. Different type of character than the usual drama personalities. I am enjoying him and this is the first time I have seen Kim Dong-Wook. He is cute.

    I am enjoying Ki-Taek and Kang Ho. They are funny guys.

  39. 39 : Kay Says:

    Radiant Office is a fun office drama. Nice characters and a good little story. Pretty simple but still a good watch 🙂

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