When Won-Jun moves into a new apartment for his first day in college, he was not expecting an ex celebrity, Du-Na, to be living downstairs, hiding from her past life. Won-Jun finds Du-Na strange and avoids her at first, but soon finds himself in her room without realizing what he is getting himself into. The series spans 22 episodes and is currently finished.
The Girl Downstairs has 22 episodes and is finished.
The Girl Downstairs is classified under Drama, Romance.
The opening theme of The Girl Downstairs is "The Girl Downstairs Opening「Japanese Ver. 」".
The ending theme of The Girl Downstairs is "《爱上她的理由》ED《每个明天》：你出现在我的脑海，不是意外【加入会员专享最新集】".
