Calificación
Reparto

윤찬영
Song Yi-heon/ Kim Deuk-pal

봉재현
Choi Se-kyung

Won Tae-min
Kim Dong-soo

이서진
Kim Deuk-pal

서태화
Choi Myung-hyun

Kim Se-won
Kim Yeon-ji

Joo Yoon-chan
Hong Jae-min

이경영
The Boss

신민재
Mathematics Lecturer

이희진
Song Min-seo