There have always been the Shirokami, who create for the sake of people, and the Kurokami, who destroy for the sake of people. Their powers are equal, maintaining peace between them. Despite protecting everyone, they must remain hidden — the more people know about them, the more their powers will be misused.

An eclipse called Haiiro is born when disbelief arises between the Shirokami and Kurokami. They have divided their responsibilities and trust each other to keep Haiiro from forming.

But what happens when someone deliberately tries to destroy everything?

Dive into the world of Inyo, where something must end for something new to begin.