Sinui Sokdo

Yunwoo's been facing off in tournaments with and against his best friend Mir for the past 3 years. Even though he's got twice the experience, at the end of the day, Mir's on the podium and he's not. After a string of losses capped by a bad showing at his final junior high tournament, Yunwoo decides to hang up his saber for good. But he's about to learn that just because he's done with fencing doesn't mean that it's done with him.

(Source: Lezhin US)