Two wives who leave their husbands behind and go on a hot spring trip, and two husbands who play homosexual games because it's not fair for them to be the only ones enjoying it. In contrast to the wives, who warm each other's bodies with hot water and lesbian play, the husbands cool each other's bodies by facing each other naked on a dark table with a bottle of sugar. There is another couple in danger of getting married because their parents disapprove of their relationship, but these two also change their mind, saying that marriage is between them. The story focuses on the liberation and change of consciousness of these three couples, who audaciously kiss on the street to get warm, and rethink their love and freedom.
Unfortunately the movie Apartment Wife: Adulterous Love is not yet available on HBO Max.
| Writing | Masahiro Kobayashi | Screenplay |
| Directing | Yutaka Onishi | Assistant Director |
| Production | Nakato Kinukawa | Producer |
| Sound | Shin Fukuda | Sound |
| Production | Akira Fukuhara | Producer |
| Crew | Yasuhito Hironaka | Cinematography |
| Editing | Naoki Kaneko | Editor |
| Directing | Rei Sakamoto | Assistant Director |
| Directing | Toshiki Sato | Director |
