Written by One

Art & Cover by One

From the creator of One-Punch Man!

Nothing is more powerful than the bond—or the rivalry—between brothers! Quiet Mob has never realized that his younger brother, Ritsu, who enjoys all the social successes that Mob lacks, harbors a secret, desperate jealousy for the one thing Mob has that he does not—Mob's psychic powers. But when Ritsu's own powers finally awaken, the story takes a surprising new direction!