You were just a delinquent when you were younger, but your grandpa helped you change your ways, and now some weird demon lady is asking for you to come to her school and be a delinquent all over again? This is the tale of one young man with magical powers in the spirit world full of monsters, yokai, demons, and beasts, and he's in a club with the worst of them... Will you be able to survive this school? Will you be able to join any gangs? Will you become a GANG-STAR!?