Episode 4 S01 E04

Kang Tae-oh (as Kang Ho Yeong) Yeo Hoi-hyeon (as Park Eun Ho) Park So-eun (as Maeng Man Hee) Ro Jong-hyun (as Maeng Man Bok) Yu Ha-jun (as Son Seung Tae) Kim Do-yeon (as 유지나)

competition friendship sports romance debt university winter sport