Kang Seulgi the lazy trouble maker highschool student of Seoul High University. There are two important person in her life. Her Best friends Bae Irene and Son Wendy Bae Irene The genius goodlooking student of SH University. She really love her two bestfriend. Everyone likes her Son Wendy the goodlooking singer student of SH University. her two best friend is her first priority.    What will happen if someday she realize that she like o