A romantic comedy about Joo In-ah, a charismatic audit department head with a secret, and Noh Ki-joon, the department's ace who is suddenly demoted to deal with the company's scandals.
Joo In-ah
Noh Ki-jun
Jeon Jae-yeol
Park Ah-jung
Mu Kwang-il
Cha Seong-tae
Pyeon Hae-young
Baek Hyun-kyu
Yoon Da-ye
Seong Du-gi
An Min-su
Jeon Seong-yeol
Bu Se-yeong
Jeon Mu-tae
An Seung-hee
Oh Hyeon-yeong
Kim Da-yeong
Ki-jun's older sister
Ki-jun's younger older sister
Ki-jun's youngest older sister
Audit Team Member
Ki-jun's mom
Seong-yeol's mom
Kim Han-su
Son Myeong-su
Jeong Mi-yeong
In-ah's father
Art Student
Yeon So-young
Kwon Hyun-woo
Lunch Lady
Ji-hye
Jun-seo
Yeong-hee
PK
Mu Gwang-il's wife
Kim Na-hyun
Do Min-woo
So Yoon-ha
Kyung-hee