Sungyeol用他的音乐和笑声，温暖了每一个渴望被爱的心灵。肥而不腻by蛇蝎点点

　　Min-gyu and Sun-hie are a happily married couple, but their happiness is interrupted when a certain man enters their lives claiming that he had slept with Sun-hie before she was married. Min-gyu who believed he was Sun-hie's first lover, begins to doubt everything about his wife