On the continent protected by the gods, many races live an unchanging but orderly life.
However, the eternal state will lead to decay... Whose black hand is slowly falling in the sky?
In the land of light and exile, an ordinary mixed-race girl was born.
No one knows what kind of reform craze a mixed-race girl can set off.
Purpose: Reform is to use a sharp edge to cut away the stubborn diseases and pains of decay.