Saeki, Nanako

佐伯奈々子

Saeki Nanako is a clever, well-liked girl admired by many, but particularly by a boy named Kasuga Takao. She accidentally leaves her gym clothes on the floor, and they are stolen by a mysterious "pervert".
Despite this, she manages to keep smiling and dates her lover Kasuga. However, everything starts to go downhill because of Nakamura's constant interference.