Chiaki Sakashita

A third grader of Takizono Private Academy who served as the director of the basketball club. She comes from a wealthy family. Due to her coercive personality, she wasn't trusted much by other members. When the accident involving the whole basketball club occurred, her leading roles was replaced by Kazuki. She and club adviser Yoshihiko Ochi would make regular trips into a secluded part of the forest to have sex with one another, satisfying one of the "most basic human needs." (Source: VNDB)