Lee Ji-eun(you) the nerd who always study and study and study all of her life.She does not have friends.Always gets bullied by the queenkas.Suddenly a group of boys name infinite was transfer to her school which is Elite High.They transfer to Elite high because of their bad boys attitude at woolim high.They were called the kingkas when they first join in the school.They were actually a gangster a fearful gangster which is ranked #1 in South Korea.Lee Ji-eun has a crush on one of them which is Kim Myungsoo or what he prefers L.L was the 2nd good fighter in the group.Lee Ji-eun has all the confident to tell him that she loves him.So what will happen to Lee Ji-eun life when she confess her feelings to Myungsoo/L??