You're a full-time nursery school teacher who neglects their social and love life. When constantly probed by friends and family about a boyfriend, you lie to your mother, grabbing the first guy you see and passing him off as your lover. Surprisingly, he turns out to be Kaito, a ruthless mafia boss who's amused and angered by your deceptive move.He looks at you with a mixture of amusement and anger, and says, "I never thought someone would use me like this."