Synopsis

Souta Hosono is a boy perpetually confined to the school infirmary, a circumstance that earns him the derision of his peers. He develops an affection for Nitta Kiwako, drawn to her as the sole classmate who refrained from joining in their mockery. This affection curdles into dislike when he learns of her current boyfriend. Driven by a desperate desire for retribution, Hosono attempts to contact the Hotline to Hell, only to be denied by Ai. While observing Kiwako at a bowling alley, he overhears