Majors:   Kwon Yuri " I can't differentiate a love for a brother, and a love for a partner"

Lee Taemin, Choi Sulli, Choi Minho, Kwon Yuri. They are the populars SM high. Excel in study, sports and everything. However, both Taemin and Sulli is also a player. They toy the feelings of others. Receiving tons of appreciation from the students, but never treated that as a big deal. Unlike them, Minho and Yuri is always serious about their relationship. Opps did i mention that they're in a relationship? Yes, they are. They are known as the sweetest couple in the campus.

Ups and downs of a school romance. The unpredictable change of feelings of few highschool students. Will the sparks between them ignite a ferocious fire, or give a result to the beautiful fireworks?