Kato visits Takao's house to brag to his best friend about the SLR he finally bought. Then, Takao's mother, Fumiko, appeared in a panic. "I won a trip to Hawaii in the lottery!" Fumiko, who was so excited to go abroad for the first time, pulled out her old swimsuit and was already in a resort mood. Kato, who had seen her excited, asked Fumiko to be her photo model. She was a good ride and Fumiko would respond to her bold request. The next day, Kato threatens Fumiko with the photo of her as a joke, and he puts on an even more extreme bikini and starts shaving the hair that sticks out from her crotch...
