Tao, Kris and Sehun are the kingkas of the Nam High School, they named themselves as The Devils while Irene, Wendy and Joy are the queenkas at the school, they named the group as The Divas. All of the girls admire them and all of the boys scared of them but they always competing with The Divas because all of the boys scared and admire them and all of the girls afraid of them. The students afraid of both groups. The Devils always teasing The Divas and The Divas put some pranks on them. They always fights with each other but one day the love hate relationship comes and change them. They're hating each other but they have the same feelings. It's love. How will The Devils confess to The Divas? Will The Divas hide their feelings?