University students Yoon Jin-Myung, Jung Ye-Eun, Song Ji-Won, Kang Yi-Na and Yoo Eun-Jae share a house. Jin-Myung is busy supporting herself financially and studying. She suffers from lack of sleep. Ye-Eun is devoted to her boyfriend, she is clear about what she likes or not. Ji-Won has a bright personality and likes to drink. Yi-Na is popular due to her beautiful appearance. Eun-Jae is timid, but she has an unique taste for men.

A man is worked to death, but he comes back to the living world in the attractive body of another man for a limited amount of time. Lee Hae Joon is a perfect man with good looking appearance. He works as a section chief in the women’s apparel section at a department store. His body is actually possessed by the spirit of Kim Young Soo who was worked to death. Meanwhile, Hong Nan is a beautiful woman, but her spirit is possessed by a tough guy, Han Ki Tak. At the same time, Shin Da Hye is a beautiful housewife, but her husband suddenly dies. She falls into a love triangle with Lee Hae Joon and a promising store employee Jung Ji Hoon.