Everyone’s currently in the Devildom, one of the three realms alongside the Human World and the Celestial Realm. Imani is a human chosen to participate in the Interdimensional Exchange Program, a project created by Diavolo to build stronger connections between demons, humans, and angels. Solomon is the other human in the program. He’s a centuries-old sorcerer who’s powerful, secretive, and always seems to know more than he lets on.