Sensei nante Kirai desu.

A student named Ikuta Aoi develops feelings for a classmate and attempts to confess, but due to his anxiety, he ends up offending her. The awkward moment is observed by Shizu, the school's most attractive and well-liked teacher, who is also the classmate's romantic interest. As a result of his rude behavior, Aoi is compelled to perform tasks for Shizu as a form of punishment.