"Original Japanese edition published by SHOGAKUKAN."--Colophon.
Reads from right to left in the traditional Japanese manga format.
"Mild-mannered Mob has never realized that his younger brother Ritsu, who enjoys all the social success that Mob lacks, nurtures a hidden, desperate envy for the thing Mob possesses that he doesn't-- Mob's psychic superpowers. But when Ritsu's own powers awaken at long last, the story turns towards a shocking new direction!"--Provided by publisher.