Yoo-ra suffers from nightmares every night. One day she meets her high school friends. Jin-tae is a promising artist, In-seok is a chaebol and former thug, Hye-jin likes In-seok, and Seong-ho, who use

Yoo-ra每晚都做噩梦有一天，她遇见了她的高中冤家Jin-tae是一个有出路的艺术家，In-seok是一个财阀和前暴徒，Hye-jin喜欢In-seok，和seong ho，谁曾经是In-seok的errand boy，终于见面了。悠悠拉问她的冤家们能否记得那个自杀的同窗。每集团都很紧张，并宣称他们没有。