I reunite with my former classmate, Miyu, in a private gym… My revenge training, soaked in aphrodisiacs, leads her to beg for sex. Miyu Aizawa JUR-255

Yamaguchi runs a personal gym from home. His work is going well, but he still carries the trauma of being bullied during his school days. The perpetrator was his classmate, Miyu, who stole his things and treated him like a dog. One day, Miyu suddenly appears at Yamaguchi's gym. She has no idea that the trainer in front of her is Yamaguchi. And, despite his anger towards Miyu after her marriage, Yamaguchi still mixes aphrodisiacs into everything Miyu eats. From that day on, Yamaguchi decides to begin his aphrodisiac training for revenge and climax…