Possessing the powers of Amon from Lord of Mysteries, a mysterious being who adopts Amon's identity, a true god with errors and dual sequences, wearing a monocle, I am a con artist who travels through countless worlds. In Soubu High School, I made the entire school do calisthenics with me; in Fuyuki City, the Holy Grail War turned into a prank war; in Marineford, I turned the Marineford War into a massive rave.

Don't ask me why, the answer is simply—it's for fun.

This is a story about chaos, laughter, and a touch of tenderness. Of course, it's mostly chaos.

Friendly reminder: Don't be afraid, please hug your blanket tightly before reading, after all, I won't suddenly appear beside you.