Nishinaka Charlie

Part of Kantai Collection franchise.

Shiori-sensei gets no respect. She tries hard to be a good teacher, but her childish height and looks make her students call her Shiori-chan instead. Even worse, she attracts the attention of the new teacher, Yazawa-sensei. And his fetish? Cosplay…

Kenta wants to join his new employer's cheering squad, but he finds it's been dissolved. What he finds instead is a cheerleading squad which only accepts female members. After showing a lot of perseverance, he is finally accepted as the manager.