Kono Class ni Gal wa Inai

Nanase, an honor student, adopts a bold new style inspired by gal characters in manga, aiming to make a striking impression at her high school. She soon discovers, however, that her classmates do not include the gal culture she expected. Alongside Mamiya, a student with a tough, delinquent background, they both become noticeable figures in their otherwise conventional class setting.