Amai Choubatsu: Watashi wa Kanshu Senyou Pet

Framed for business embezzlement, Hina Saotome is sentenced to one year in the notorious all-male Kokuyoku Prison. There, she encounters the elegant but merciless Warden Aki Myojin, who claims her as his personal pet and begins a campaign of "sweet punishment" — intense physical inspections, humilia...