Dongchul, who is managing a small bar, is always obsessed on his school reunions. One day, Yujin, who has in no way confirmed as much as a reunion, suggests up at his bar. Her infant face and energy make her unlike different married ladies and all of the men fall for her, specifically Dongchul. They start a relationship however it all at once flames out due to the sudden arrival of Dongchul’s wife. As they get to recognise every other's secrets, will their love be allowed to develop?