*Adapted from the web drama, Exo Next Door*
Ji Yeon-hee is an extremely shy, introverted 23-year-old girl with zero dating experience. Her problem, when ever she'd try to talk to someone she like, her face would get extremely red. One day, four young men move into the house right next door to Yeon-hee's home, and to her surprise, they turn out to be Chanyeol, D.O, Baekhyun and Sehun from her favorite boy band EXO, who are looking to lay low for a while. As a part time job for winter vacation, she's cleaning EXO's house. Chanyeol and D.O start to develop feelings for her. Will she able to conquer the love triangle?