The isolated life of an extreme introvert is thrown out of order when his company hires a new employee: a cheery extrovert who's not all she seems.
Eun Hwan-Ki
Chae Ro-Woon
Kang Woo-Il
Eun Yi-Soo
Dang Yoo-Hee
Eom Sun-Bong
Reporter Woo
Kim Gyo-Ri
Director Park
Hwan-Ki's father
