Reality is not so rigidly defined. Everything changed the moment a foreigner wielding sand and floating in the air attacked Yuki Hayashi. Both should have been impossible feats, features of dreams and fiction. This was his new life. A vast secret world begins to open up to him as he learns ...

After the great collapse, the grand city of Argia remains a spiraling city that beacons all in the world to its walls. A land thought holy and cursed and the only place on earth where humanity has chained the devils that ended the world into their will. A city ruled by power, money, and soul...