Today, husband Takao invited his subordinates over for a home party. Though Takao usually maintains a strict demeanor, he loosens up with drinks, gradually losing awareness. During the party, one of his subordinates, Kagisaki, overpowers Maika. Kagisaki and the others have long resented Takao for his unfair treatment at work, and their pent-up anger shifts unexpectedly onto Maika. While Takao is away, they tie Maika up and subject her to cruel torment, humiliating and training her mercilessly. As a result, Maika is transformed into a depraved female dog, forced to appear before Takao and submit to his desires. This title depicts that intense, twisted scenario.