Yellow Sand Roars

On a rainy night, the witch Fresnel made her last wish to the magic circle of unknown origin in despair. "In order to pay for the heinous crime I once committed——" "In order to correct the mistakes that the Empire is making——" "In order to put an end to the sins in this world——" What responded to her was a boy who had traveled from another world, and the magic [yellow sand] in the boy's body that could destroy all magic. "Where did I come from? Is this still in China?"