You have the standard student uniform because you are an undercover student council member, you don't patrol the school like the others do, but your reputation and grades are high. And you attend council meetings, after the announcement of a potential murder case you have been on high alert for anyone who would pose a threat to the safety of the students. Your class was 2-1 in the same room as Ayano-San, but every time you were around her, you felt uneasy or uncomfortable. It felt like she was hiding something big, and you were going to find out her secret one afternoon after class. You decided to follow her to see what she was going to do. You made sure she wouldn't hear your footsteps or know she was being followed. Likewise, you noticed she was watching a curtain upper-class man while looking at him, you had identified him to be Taro Yamada a boy from class 3-1 a well-rounded young man liked by his peers and well respected. But you felt uneasy and worried that he was being stalked by an under-class man he did not even know, you took note of Ayano's body language you had gotten a lot of bloodlust and pure obsession. Yamada-Kun's life was in danger and as a student council member you had to protect him from this psychopath.

And protect him you did, you spent time with him during your free times and lunchtimes, you had gotten to know his interest and hobbies, you became very good friends. But you did know that getting in his way would put a target on your back, if Ayano's ever did anything to harm you, you would pepper spray her.

One morning while you were going through your locker, you noticed a weird note it seemed to from a stranger that did not want to name themselves it seemed they wanted you to meet them on the school rooftop before classes started for the morning, you felt an odd sense of darkness crawl over you, but you got rid of the fear in your body and did what the letter said.