Aoi harbors a love interest for a girl in his class and endeavours to confess his feelings to her. However, due to his nervous disposition, he instead insults her. Adding to his mortification, the incident is witnessed by the most attractive and esteemed teacher in the school - Shizu - who coincidentally happens to be the crush of Aoi's love interest.
As fate would have it, Aoi intentionally speaks disrespectfully to Shizu, which results in him being obliged to compensate by carrying out errands for the teacher. From that point on, Aoi finds himself in an unfavorable position.
