Seiten Taisei

Seiten Taisei summary:

Ako Doumoto's an everyday gal, she likes shopping and has no big aspirations since her exams are a ways away. That all changes when she meets Katayose-sensei, a teacher and coach of the boys basketball team at Ako's school. Head over heels, she chops off her hair and decides to become the manager of the basketball club in order to win his heart. Will he open to her will or is her close friend Taiji more for her?