Sulli Number 1 ranking smart student in Seoul High School. Quiet girl . Have many secret in her life . Anti socialise .  Never smile in her highschool days .  Many students thought that she is a bit pyscho because she doesnt like people beside her . Minho Playful guy . Same class with Sulli,Donghae and Eunhyuk . A boy band in his school . Always come back home late due to practice at h