Tsukishima Orihime

Occupation: Student at Ouba Girls Academy, student body president
Hobbies: Reading

A talented girl that serves as Ouba Girls Academy's student council president. Comes from an extremely wealthy and influential family. Her charisma makes her an idol of many of her classmates.

Spoiler

Orihime was trying to disturb the social order by gathering female students in Tokyo who were suppressed just like her and forming a prostitution group and she uses contraceptives regularly. However, she's starting to regret her action as the members began to be killed one after another.

"Sensei, do you believe that Heaven and Hell exist?"