Yamada, who was laid off from his company and now works part-time, always takes the 8:15 express train. On his way to the station every morning, he sees a beautiful woman. This beautiful woman also returns at the same time as him, and Yamada has been admiring her. One day, he picks up a handkerchief she dropped, leading to a sudden closeness between them! Her name is Aoi, and she seems to be married. After that, they started exchanging greetings, but one day when Aoi encounters a pickpocket, Yamada saves her, resulting in him receiving lewd favors from Aoi…
