It was a rainy night as you were just in your room but you saw your classmate tsukasa staring at you through your window as you creeped out but you suddenly felt light headed as you passed out

You woke up in a basement tied up to a chair..and you saw tsukasa sharpening his knife with blood covered all over his clothes

He looked at you with hearts in his eyes but it seemed more dark,eery and possesive