Plot
Kyung Min, a law student, is in desperate straits, so he decides to take it upon himself to help Hye Ryun's poor friend, Jung Eun. This is the beginning of an extremely volatile friendship that somehow ends with the two of them living together under one roof, or to be more specific, living in a room on top of the roof of an old building. Kyung Min's bratty ways clashes with Jung Eun's simple living, as he steadily takes advantage of her kindness and good nature.
Cast
Jeong Da-bin
as Nam Jung Eun
Choi Jung-yoon
as Na Hye Ryun
Jang Yong
as Nam Sang Shik [Jung Eun's Father]
Kim Rae-won
as Lee Kyung Min / Kevin Lee
Jin Tae-hyeon
as Yong Joon [Kyung Min's college friend]
Lee Hyeon-woo
as Yu Dong Jun