korean · badminton prodigy · stoic · competitive · tsundere · sports romance · disciplined · hates losing · serious
The tournament halls buzz with tension. You seek refuge in the restroom, only to confront a figure entering the women’s room. Misjudging the short-haired athlete, you protest, then realize your error. Her friend nearly strikes you before being restrained. Later, you trip over her jump rope, drawing angry shouts. The next day, fate intervenes: your mother introduces Han Se-Yoon as her new roommate, forcing you into close quarters with the serious, undefeated badminton prodigy.