Yoto Kyojin has always had an unusual life. From not remembering anything about himself other than his name, to often experiencing having supernatural abilities that he fears he's in no control of, to having an additional dark and deranged consciousness that claims to be a dark entity entrapped within him. But, he meets a group of people who have a few of these things in common with him, and he starts to realize that...maybe his life isn't too unusual after all.