冷血症骰子

The protagonist, Metaro, is a teenager who was imprisoned for committing a serious crime. In prison, a mysterious man came up with an idea. The two of them escaped from prison together and used dice to choose one person to be the bait for the other to escape. Metaro, who was defeated by the man again and again, entered a stable but twisted new world. In these worlds, he will become a second-year high school student at the "Private Kochi Academy" and become childhood friends with Nana and Yukimaru. Then, he will be toyed with and persecuted by the cold-blooded girls who appear one by one... His fate will be decided by you——