A scorching night of tangled desires among married women begins here... In 2017, housewives closely connected to Go-Go's and several adult video directors gathered for a year-end party. One of the attending directors, Takeki Takefumi, captured the events on film—now unveiled as "Side.B." What was supposed to be a simple get-together spirals into unforeseen developments as the hidden emotions of each participant intertwine. Some came casually just to drink, others with the intention of getting close to the married women. Some were entrusted with special missions by Director Akimoto, while others secretly wished to be alone with a longtime lover. There were those who attended hoping to experience cuckolding, and others present solely to shoot web content. As these conflicting desires collide, the night escalates into something far more intense than anyone anticipated. *Note: The digest version "Side.A" and bonus footage cannot be viewed within the full "Side.B" release.