A newlywed couple, Yabayama, moves into their new old apartment building. However, the wife, Satsuki, catches the eye of some nosy neighbors who begin to harass her relentlessly. Feeling desperate, she discovers a revenge plan online that involves seducing her husband's friends and stealing him away. As she dons provocative lingerie and alluring outfits, her confidence grows, and she begins to execute her devious scheme with a wicked smile on her face... Note: Content may vary depending on distribution method.