Web drama, '4 Kinds of House' is a drama based on the stories of people who are used to living alone living in a shared home and opening up on their feelings and finding true love. When Na Yoon (Kim Joomi) looses her apartment, she pretends to be her cousin in order to move into an all-male sharehouse who turns out to be owned by the idol Sun Min (Lee Jaejin), known for his difficult personality and temper. As the rooms get occupied, they all change each others' lives.

The story of Kang In Soo, a busker who hopes to someday turn his love of music into a full-time career. After he catches the eye of Yoon Sang Yi, a keyboardist working at a major record company, he joins the company’s rookie discovery project, and the pair begin to form a relationship that must overcome numerous obstacles in order to blossom.

Born with supernatural strength, Bong-soon fights evil and procures justice while getting tangled in a love triangle with her CEO boss and cop crush.