Kengo Inui is the perfect model citizen. He wakes up five minutes before his alarm clock goes off, and exercises every day before work. As a chemistry teacher, he is loved by his students and respected by his peers. He is fit, attractive, and very charming. However, outward appearances mask his sinister inner self; he is mean-spirited, easily annoyed by everyone around him, and likes nothing more than to hunt young women and make them his willing slaves... after some "training", of course.
Developed by ZyX and translated into English by American publisher G-Collections, Virgin Roster plays as a "Choose Your Own Adventure"-style adventure game. The game plays through at its own pace, pausing on occasion to allow you to intervene by making a decision, resulting in a plot branch. The game has several different endings.
Not for children, Virgin Roster contains graphic depictions of sex.