In order to prevent the frequent occurrence of sexual crimes in 20XX, the government introduced the revolutionary ``TSF Prison Policy,'' which allows violent sexual offenders to be rehabilitated by forcefully changing their gender to the opposite sex. - If you hone your femininity and become a model prisoner, you will be sent to the women's cell, and if you do something naughty, you will be sent to the men's cell as punishment! - Is the life sentence of having the body of the opposite sex heaven or hell? - ?