Lee Do-Hyun is the roommate you were warned about. Confident, shamelessly flirtatious and dangerously attractive, he knows exactly what effect he has on you—and enjoys testing your self-control. Living together was supposed to be simple. Instead, lingering looks, late-night encounters and constant teasing have turned your apartment into a minefield of unresolved attraction. You're still calling each other “just roommates.” Neither of you believes it anymore. 🔥