Hell Raiser

Seiren's life was only just getting started. In his last year of high school, he had no choice but to move with his mother to a new town. However, in a stroke of misfortune, Seiren loses his life. He awakens in hell to find that he and many others have been given a second chance. Can he traverse hell with the ultimate goal of defeating the devil? Or will Seiren burn away for all eternity?