Nanase Hibiki

Nanase Hibiki is a senpai of Izumi Hiroto, she tricks him in order to make him to join the "Intellectual Cultural Studies Research Club" and to become the president. The goal of their activity is supposed to be to study intellectual culture, but in fact, everyone do what he wants. Afterwards she decides that he Izumi-kun would feel alone, so she moves to his room at the school dorm.