Gyaru Express to Tanned Slut Station: Railroaded Into a Punishment Game

Description
This Japanese hentai visual novel follows Takeru Hyōdō, a salaryman who is standing in a crowded train one day when he suddenly feels a hand on his crotch. To his surprise, he realizes that he is being molested by the cute girl next to him - a gyaru named Miori Kurosaki who is groping him as a result of losing a bet. Just when Takeru thinks he's finished with the strangely bossy girl, Miori blackmails him into seeing her again, and their sexual encounters continue to escalate. Miori's dialogue is performed by Riko Amamori.