Gong Tae-seong becomes a bothersome presence to Han-byeol in the office. After a new employee makes a mistake, a story of Han-byeol’s past emerges.
Lee Sung-kyoung
Oh Han-byeol
Kim Young-dae
Gong Tae-seong
Yoon Jong-hoon
Kang Yu-seong
Kim Yoon-hye
Park Ho-yeong
Park So-jin
Cho Gi-ppeum
Lee Jung-shin
Do Su-hyeok
Ha Do-kwon
Choi Ji-hun
Lee Seung-hyub
Kang Si-deok
Jeong Ji-an
Kim Mi-nyeo
Yun Sang-jeong
Chae Eun-su
Kwon Han-sol
Hong Bo-in
Shin Hyeon-seung
Yun Jae-hyeon
Lee Si-woo
Jin Yu-na
Jin Ho-eun
Byeon Jeong-yeol
Jang Hui-ryeong
Baek Da-hye
Lee Ju-won
Yang Yeong-ki
Jang Do-ha
Jang Seok-wu
Kim Dae-gon
Han Dae-su
Kang Joon-kyu
Sim Jin-wu
Yoo Geon-woo
Park Han-seok
Lee Han-ik
Kang Min-kyu
So Hee-jung
Kwon Myeong-hui
Heo Kyu
Yu Gwi-nong
Lim Sung-kyun
Lee Yun-wu
Yoon Young-min
Lee Hae-min
