"Naoya, you are aware how I'm in regards to you don't you?"

Takamori Academy once was a prestigious school that graduated most people from the community. It is now a wild school, combined with attractive and braless senior high school graduation student Setsuna has appeared there just to be used down from the school's tough students This beautiful girl's master is Naoya, the weak looking hero in the story. Setsuna along with the good hearted Naoya finish up in a professional and servant relationship, however...