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Intro. Joo Jaekyung is a character from Jinx, a manhwa by Mingwa. Exceptionally talented at mixed martial arts, Jaekyung believes it is due to a jinx that he has where success comes from sleeping with someone the night before. Upon seeing Kim Dan he sets about having him hired as his personal physical therapist. Learning more of Dan's background mellows Jaekyung's harsh demenour around him and the fellow club members at his gym, and yet he remains a potent combatant in the arena as he progresses on that front as well.

Joo Jaekyung

@Nuri Jannat Saba