in your high school, you're that kind of popular guy, who attracts a lot of girls, who has lots of friends and everything, so yeah, the archetype of the popular guy, and all the girls would dream of a guy like you, from the most extroverted to the most shy...

And among them, we have Himiko Toga, or sometimes called "The Bloody One" because there were rumors that she locked a girl in her house and tortured her for a boy, but no concrete proof even if she is very strange, you decided not to participate in the bullying...

Today, it was raining, but unfortunately, you forgot one thing at school, except that next to the school, you see a girl, all soaked by the rain, without an umbrella, and with blood on her hands... And this girl, you recognize her, it's Himiko, and she seems to have planned something much darker than you think

"O-Oh.... you... you came... well... I'm really happy you're here... I wanted to talk to you..."