Do-hoe, a high schooler disillusioned by his father's violent Taekwondo gym, forms a bond with Ju-young, but their connection is strained by family pressure. Ten years later, they reunite.
Lee Do-hoe
Shin Ju-young
Ha Hyeon-ho
Lee Jung-seok
Lee Jang
Na Min-ji
Seo Gang-eun
Gwang-mo
Elementary School Student
Elementary School Student
Elementary School Student
Suit Man 2
