A group of close friends who attend a private school all have a debilitating crush on the sunny star pupil, Sun-ah. The only member of the group who claims not to is Jin-woo, but he ends up loving her as well.
as Koo Jin-woo
as Oh Sun-ah
as Ahn Sung-bin
as Byun Tae-wan
as Oh Dong-hyun
as Yoon Ji-soo
as Han Byeong-ju
as Yong-rae
as Jin-woo's Father
as Jin-woo's Mother
as Technology and Home Economics Teacher
as Geography Teacher
as Homeroom Teacher
as Sun-ah's groom
as Senior
as Student
as Student
