Kamaro Asuki, framed as the person behind all the brutal murders that were taking place all over the town, was sentenced to life imprisonment. Breaking out, in his attempt to get himself off the grid, he comes to learn of a traversable world, where he could start over, and the "gate" was always open, should he ever want to leave. Taking a deep breath, Kamaro makes his first step into the world next door to try and his new life.