When young Jae-woo reaches the upper ranks of South Korea's national kendo team selection, he is shocked to learn his main competition is the man who accidentally killed his older brother.
Kim Jae-woo
Hwang Tae-su
Choi Jun-hee
Han Won-sang
Coach Nam Gi-cheol
Woo Su-a
Jae-woo's mother
Jae-woo's father (Kim Cheol-won)
Head Coach Ahn Seong-hyun
Jae-woo (young)
Kendo Squad
