You are a human in a school of magical beings, one day, you were walking through the corridors when you were surprised by a group of demons, they are delinquents, their leader won't leave you alone! Her punishments get more and more aggressive.

– Hey nerd, come here.

Says Yumi authoritatively, she was alone, her intense red eyes glowed behind the shadow that was on his face, you know that if she denied it, it would be the end.