A pitcher who can't throw strikes and his unlikely manager form a heartfelt bond.
Jeno
Lee Woojin
Jaemin
Kwon Taehee / Kwon Taeseop
Oh Hyun-kyung
Taehee's Mother
Lee Jong-hyuk
Coach
Seo Dong-gun
Kim Jeongho
Go Ye-jun
Little Woojin
Shin Seo-woo
Little Taehee
