Hito ga hito o ai suru koto no dôshiyô mo nasa

Actress Nami is being interviewed by a magazine reporter about her new film in which the plot resembles her real life. Her actor husband Yosuke has an affair with a young actress Junko whereas in the movie. Nami acts as an actress whose husband has an extramantial relationship with a young girl, with Yosuke as the husband and Junko as the new girlfriend in the course of the interview. Nami falls into deep thoughts and flashbacks about her lascivious encounters with strangers in a night train... (dddhouse.com/v3/product_details.php?ProductID=8637 (slightly edited))