Episode 1 – The Snail: A track athlete girl waits alone for the bus in a secluded stop shelter under a torrential rain. Then, a boy with glasses, also an otaku, arrives. They converse amiably but also act as if they are alone. Although they hide their abnormal sexuality, they recognize each other in response to the boy’s desires. Under the post-rain sky, the couple has different feelings, but their satisfaction overlaps, and they are somewhat lost in their thoughts.