Gil Oh-so, an employee at a cleaning company, meets Jang Seon-gyul, the boss of the company. The two are diametric opposite when it comes to cleanliness. With the help of Oh-sol, Seon-gyul faces his mysophobia and falls in love with her.
Gil O-Sol
Jang Sun-Gyeol
Choi Ha-In / Choi Daniel
Secretary Gwon
CEO Cha
Gil Gong-Tae
Min Joo-Yeon
Jeon Young-Sik
Gil O-Dol
Hwang Jae-min
Eun-Hee
Bodhisattva Wang
[Thug in parking lot car wash area]
Lee Dong Hyun
Gil Oh-Sol [Child]
President Yang
Jang Sun Gyeol [Young]
Cha Mae Hwa
Secretary Kim
Kim Geum Ja
[Oh Dol's friend]
Jang Sun Gyeol [Teen]
