What’s Wrong With Secretary Kim

What's Wrong With Secretary KimProfile

  • Drama: What’s Wrong With Secretary Kim (English title) / Why Secretary Kim (literal title)
  • Revised romanization: Kimbiseoga Wae Geureolgga
  • Hangul: 김비서가 왜 그럴까
  • Director: Park Joon-Hwa
  • Writer: Jung Kyung-Yoon (novel), Jung Eun-Young
  • Network: tvN
  • Episodes:
  • Release Date: June 6, 2018 —
  • Runtime: Wed. & Thu. 21:30
  • Language: Korean
  • Country: South Korea

Plot Synopsis by The AsianWiki Staff ©

Lee Young-Joon’s family runs a large company and he works as the vice-president of the company. He is smart, rich and handsome, but he is arrogant. His secretary is Kim Mi-So. She has worked for him for years and she is perfect for him, but Kim Mi-So decides to quit her job.


  1. “What’s Wrong With Secretary Kim” takes over the tvN Wed. & Thu. 21:30 time slot previously occupied by “My Mister” and followed by “Familiar Wife” August, 2018.
  2. Based on the novel “Kimbiseoga Wae Geureolgga” by Jung Kyung-Yoon (first published April 3, 2013 by Gaha).
  3. Webcomic “Kimbiseoga Wae Geureolgga” by Kim Young-Mi is also based on the novel of same name. The webcomic was first published 2016 via page.kakao.com.
  4. First script reading took place April 10, 2018 at Studio Dragon in Sangamdong, Seoul, South Korea.
  5. First still images of Park Seo-Joon in tvN drama series “What’s Wrong With Secretary Kim.”
  6. First still images of Park Min-Young in tvN drama series “What’s Wrong With Secretary Kim.”
  7. Character posters for tvN drama series “What’s Wrong With Secretary Kim.”


Toshiaki Karasawa – Noriaki Natsume

Atsuro Watabe – Yuma Hashima

Mitsuhiro Oikawa – Yuichi Morikawa

Kumiko Aso – Saki Natsume

Mayu Watanabe – Ruriko Mizushima

Kotaro Yoshida – Kazunari Sakakibara

Ryo – Rena Ugaki

Kinya Kitaoji – Seishiro Saijo


Episode 1 Trailer

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Episode 2 Trailer

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Episode 3 Trailer

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