Cast
Yoon Chan-young
Yi-heon/Kim Deuk-pal • 8 episodes
Bong Jae-hyun
Choi Se-kyung • 8 episodes
Won Tae-min
Kim Dong-soo • 8 episodes
Lee Seo-jin
Kim Deuk-pal • 8 episodes
Seo Tae-hwa
Choi Myung-hyun • 8 episodes
Kim Se-won
Kim Yeon-ji • 8 episodes
Joo Yoon-chan
Hong Jae-min • 8 episodes
Lee Kyung-young
The Boss • 8 episodes
Shin Min-jae
Mathematics Lecturer • 8 episodes
Lee Hee-jin
Song Min-seo • 8 episodes
Ko Dong-ok
Jong Cheol • 8 episodes
Choi Ji-hye
Min-ji
