Do you know the truth about this world? Do you think the world you know is real? Do you think that in the novels and anime you have read, do you think those worlds are separate? The Demon King comes to visit, and Brother Wu Xie is involved in a strange tomb robbing incident. Cassel is also involved? What's going on? It's said that they also know a certain big rice dumpling there. . . Speculations about the tomb-robber dragon clan, a large collection of characters from various animation novels. . . , This is not fandom, but the truth.