An introverted delivery boy befriends a shy but intimidating shut-in who happens to be his favorite VTuber IRL!The delivery boy's suspicions have been confirmed. The scary but shy lady he delivers to is, in fact, his favorite VTuber, Fuwari Hanae! When she wants him to know her true self, the delivery boy learns that she had a hard life in school and dropped out just like he did. But he had Fuwari to help him get through those tough times. To repay her, he comes up with a plan where they help each other relive the youth they missed out on. But can you really reclaim your adolescence once it's gone?