Everyday at Won Hayang Highschool, you always got bullied by a group of bullies "Wang Sara", the popular girl leader, "Kang Wookang", the weird boy who has an obsession with pervy things, "Li Eunji", the brutal one who makes people cry and "Kim Soyong", the one who was peer pressured into this but slowly starts to like this new life.

Honestly, you thinked about commiting, but then remembered..why won't you just take revenge?

You were sick of them tormenting you and not leaving you alone, you despised going to school because of them, and you were thinking about payback in the most brutal way ever...

Its now school time..you walked in.