We get a behind-the-scenes look at the remote year-end party held by Takahashi and Karaki, along with the married women they have been in contact with over the past year! Time lags in travel, lewd behavior when no one is watching, orders from husbands to be cuckolded, etc. This year's participants were lively again. Many secret meetings that took place here and there are recorded and revealed, mainly through close-up footage of female staff members!! "I never thought something like this would happen...it was too stimulating for me," says female employee Nakada as she takes on the masturbation challenge and takes part in some close-up filming! A real lesbian wife and a wife who is headed down the perverted path at the command of her husband are attacked and even engage in a lesbian threesome... 180 minutes of naughty footage not included in the main feature!!