Saishuu Chikan Densha by Atelier Kaguya - Adult Sex Game

On a crowded train, strangers may be too close for discomfort. But for some people, being too close is a comfort! When a poor conductor witnesses a strange but attractive ritual of anonymous sex on a train, he seizes the opportunity to turn it into a business! Every night after the midnight train finishes its route, he turns it into a brothel. Get ready to board! The train of sex and passion is coming!