While Shinji is on the train after taking his beloved Caravan for repairs, he notices a woman being groped. The woman, Nana, accepts the man's hand with a blank look on her face. Shinji invites Nana to be his partner in a black-and-white show. He sleeps at the home of his ex-girlfriend Hanae and performs in the tent hut of street vendor Gen-san. Nana's amateurishness is well-received by the audience, and the show continues to be sold out every day. Then, Nana is given an ocarina as a gift by a middle-aged customer, and suddenly disappears...

Kiriko is getting married next year. Even though they are having pre-marital sex, she still has doubts about his love for her. One day, Kiriko is harassed in a morning rush-hour train. The attacker is surprisingly a woman... Hanae. However, from behind, another's hand reaches out... It's a man, Jotaro, and the two are married. Kiriko admires the two and wonders if they are close enough to be groping each other...

"Groper Train" distributed by Shintoho.

"Groper Train" distributed by Okura Eiga.

The story of war veteran Sviatoslav Yavir. He follows the secret train that transports to the Siberia Ukrainian women, including his wife and daughter, repressed by the totalitarian regime.

"Groper Train" pink film distributed by Shintoho.

A man dreams of groping women on the train. He then leaves his girlfriend and moves to Tokyo. After getting bullied by a group of men, a master trains him in the ways of groping.

The pub Muhomatsu is located next to a prison. Love and hate unfolds at the pub...

A girl who is always a maiden at heart is a big fan of a romantic poet from the Taisho era, and wants to buy a first edition of his poetry collection that she found in a used bookstore, but it is too expensive for her. She has no choice but to work part-time at a snack bar to save up the money. One day, a pink rainbow flies into her room, and at the same time as the shock, a strange man dressed in outdated clothes appears. The man is actually a poet and a big fan of her, a scientist, and has ended up lost in the present day due to a malfunction of the time machine he made, but of course she has no idea about it. The man is surprised at the transformation of Tokyo, but what is even more surprising is that the woman in front of him is the spitting image of his girlfriend from his original world...

Ryoko is a high school girl who attends a prestigious private high school in Tokyo. However, her grades are steadily declining. Her day begins with an encounter on the train to school. It is not just the man that keeps Ryoko from studying. Ryoko's sister and her husband, Shunichi, are impotent, which makes her sister Misako sexually frustrated, and the consequences of this fall on Ryoko. The only thing that helps her relieve such stress is the man's fingers on the train to school.