Takami, a 17 year old boy was just relaxing at home playing video games with his friend, when suddenly he is separated from him and finds himself falling into a strange new place that was known to those there as Downstairs. Now he finds himself fighting others everyday just to stay alive. He meets a few people along the way willing to stick by his side as they fight together in hopes of figuring out a way to get back home. But will he survive long enough to find a solution, or will him and his new friends die trying? Find out as every chapter shows things from each character's perspective
9 parts