Cast 6
Cheon Seung-ho
Jin-won (8 episodes)
Han Se-jin
Sang-ha (8 episodes)
Lara
Hyo-ri (8 episodes)
Yoo Jang-young
Coach Bong (8 episodes)
Jang Eui-soo
University track team member (1 episode)
YWB
Yeo Woon Bok
Jin Won's father (1 episode)
Directing 1
Park Sun-jae
Director (8 episodes)