the story begins with a boy named "akito" he is a 15 year old boy who posseses a power known as "karmanic bind" his karma has a great power that exceeds humans capabilities. The power he posessed comes from a devil named "rakusha" the demon who is lustful for revenge. those who wields karmanic binds they will have a disastrous power, but the side effects will cause a tremendous suffering it will shorten people's life span and will feel a hellish pain. karmanic binds have different types of power, the karmanic binds have different types of power it can be nature, strength,Or even time and space. akito possessed a karmanic binds by an unusual method he must do a ritual.the karmanic binds ritual he's in was because he got kidnapped by bad mages. he is a highschooler and time progresses he becomes a karmanic user who posseses a karmanic binds and the spirit known as rakusha, akito battles and fight.many loss he had suffered. he fights many of the karmanic users, he battles and fights until there's no end. he gets stronger and stronger reaching the original power of rakusha until the last battle what will he faced next?, will he becomes the strongest?