Imawa No Kuni No Alice

Alice Ryouhei is a high school student who avoids thinking about what comes after graduation. One night, while spending time with his tough friend Karube and his goofy, girl-crazy friend Chota, the three see a burst of fireworks. A blinding explosion leaves them waking in a strange world called Borderland. There, people must take part in games that can be deadly, or face death without playing. Ryouhei, Karube, and Chota struggle to survive this dangerous place and wonder whether they can return to their former lives.