What’s Wrong With Secretary Kim

What's Wrong With Secretary Kim


What’s Wrong With Secretary Kim tells the story of a perfect narcissistic second-generation chaebol with a secretary working for him closely who suddenly offers her resignation letter.


General Information

  • Status: COMPLETED
  • Drama Title: What’s Wrong With Secretary Kim
  • Other Titles: Why Secretary Kim
  • Genre: Romantic Comedy
  • Director: Park Joon-hwa
  • Writer: Jung Eun-young
  • No. of Episodes: 16
  • Broadcast Period: June 6 to July 6, 2018
  • Time Slot: 21:30 Korean Standard Time, Wed & Thu
  • Runtime: 60 minutes
  • TV Network: tvN (cable)
  • Production Company(s): Bon Factory Wordwide
  • Preceded by: My Ajusshi
  • Followed by: Familiar Wife
  • Other Facts:
    • What’s Wrong with Secretary Kim is a drama adaptation of a popular webtoon based on Jung Kyung-yoon’s original novel of the same name which was published in 2013.

Main Cast & Characters

What's Wrong With Secretary Kim Main Cast

Park Seo-joon as Lee Young-joon, egotistical vice president of a large corporation who has a pretty face and a sharp mind.

Park Min-young as Kim Mi-so, a secretary who has served Lee Young-joon for nine years. A notorious personal aide and a legend among secretaries, she does everything for Lee Young-joon from making his schedule to fixing any crisis he would face.

Lee Tae-hwan as Lee Sung-yeon, Lee Young-joon’s brother and a famous author who has a crush on Kim Mi-so.


All values are expressed in percentage.
Episode No.Broadcast DateNielsen (Nationwide)Nielsen (Seoul)TNMS (Nationwide)
1June 6, 20185.7576.4466.3
2June 7, 20185.4035.5295.6
3June 13, 20186.9508.2528.3
4June 14, 20186.3796.9456.3
5June 20, 20186.8557.5007.0
6June 21, 20187.6878.5547.7
7June 27, 20187.2818.2018.5
8June 28, 20188.1209.3268.3
9July 4, 20187.7679.4288.8
10July 5, 20188.4039.5459.2
11July 11, 20188.66510.56510.6
12July 12, 20188.39310.0529.7
13July 18, 20187.6738.7178.7
14July 19, 20188.1009.5069.2
15July 25, 20187.1077.7258.0
16July 26, 20188.60210.0019.8

Official Posters

Original Soundtrack

(to be updated)

News & Developments