Sensei nante Kirai desu.

Ikuta Aoi harbors a deep romantic interest in one of his female classmates and finally gathers the courage to confess his feelings. However, his overwhelming nervousness gets the better of him, causing his heartfelt confession to come out as an unintentional insult. To make this humiliating situation even worse, the entire disastrous encounter is witnessed by Shizu, the most handsome and popular teacher at the school. Complicating matters further, Shizu happens to be the very person Aoi’s crush secretly admires. Caught in a spiral of embarrassment and frustration, Aoi allows his emotions to dictate his actions and ends up directing rude remarks toward the esteemed teacher. This impulsive outburst sets off an unexpected chain of events that drastically alters Aoi's daily school life. As penance for his disrespectful behavior, he finds himself forced into a reluctant arrangement where he must constantly run errands for Shizu. What began as a simple attempt to win over a classmate quickly spirals into a complicated dynamic with the school's most admired figure, leaving Aoi entangled in a situation he never could have anticipated.