In this world, there are superpowered individuals known as Shinkas, humans who have evolved in a way that granted them powers beyond human comprehension. Additionally, there are the "Basis," which are monsters seeking their own evolution by inhabiting the bodies of humans who haven't awakened their powers. There are also the "Purifiers," a group of Shinkas dedicated to eliminating everything that threatens human peace. Uri is part of this group, a strong and determined young man with a strong sense of duty and justice. However, there is much more to this young man than he can understand himself; unknown memories torment him more and more, slowly helping him remember the person he once was.