Yoo Nan Hee, a bright high school girl, leads the drama department with enthusiasm until Jan Gook Yung catches her eye. Unfortunately, her crush is in a relationship with the popular Oh Eun Yung, causing Nan Hee to drown her sorrows in alcohol. In a drunken state, she requires Jan Gook Yung's assistance to get home. However, due to an unexpected incident, Jan Gook Yung takes Nan Hee to his place instead.
Upon arriving, Nan Hee accidentally undresses Jan Gook Yung while he is unconscious. This leads to a shocking sight for her parents, resulting in them insisting that Nan Hee and Jan Gook Yung must wed. The reluctant couple tries to begin a normal life, but things may not be as easy as they seem.
