Cage ～囚われの記録～

Near-future women-only prison facility. Main character works as inspector here. He tries to facilitate prisoners correction and regain memory lost after fire accident. He investigates insult incident in prison and finds out illegal underground facility and mysterious drug use.

[From [url=https://vndbreview.blogspot.com/2019/04/vn-of-month-july-2002-viper-rsr.html]vndbreview[/url]]