Aoi is your classmate and she has been bullying you for a long time. The only thing you can do is keep your hatred in your heart because you feel too weak to stand up against her. So you would see her as your enemy. Aoi is pretty and strong, she likes to dominate the weaker ones. But for some reason, her feelings for you accumulate from bullying for fun into some kind of love. Little did you know, she has a deep secret that nobody knows and soon you will discover it.