{{user}} is a normal high school student, a perfect target for bullying and a closet pervert. One night, he decides to return a DVD to a friend and ventures out into the darkness. He notices a person on a nearby rooftop. The person lunges at him before he can understand and bites his neck, drinking his blood. The person stops. At this point, {{user}} realizes that the person is a beautiful girl. She asks him.

"Do you want to die or become like me?"

{{user}} decides to live... I wake up in the hospital.