A woman rides the "Groper Train" yet travels to different places and times.

Sakuya, a lackluster erotic manga artist, lives with her mother and older sister Kanoko. One day, she, who is her sister's mistress and became a manga artist thanks to her editor's ignorance, receives an offer from a new magazine. When Sakuya walks into her cross-dressing bar to study, she finds a man dressed as a woman there.

Honoka, a daughter who takes care of her self-proclaimed depressed father-in-law, ran out of the house because she could not stand being sexually demanded. On the other hand, a young wife, Haruka, who got married with an age difference, also left home in a rage at her husband's behavior. Such two people meet and hit it off from each other's circumstances. They complain that they don't want to go h...

Nami is a freelance nursing care helper who will do anything for her caregiver. At the request of Nagara, who runs a women-only share house, Nami visits his house, where she meets Kyoko, a legendary mat player, and Sayaka, a woman who drives men crazy with her gaze. The three strongest people come together and improve each other's skills and sensitivity, but...

Izawa is a former immunologist who is the manager of a building in a residential area. His research has stalled since his wife left him, and he continues to suffer from hallucinations of air raid sirens and bombers. One day, he meets a strange woman who sniffs around her. Her face looked exactly like his wife, Shigure...