Final Volume! Mikito Sakurai is tired of being a punching bag for all the delinquents on campus. But what can he do? By nature he's a gentle and easygoing high school student. That all changes the night he swallows a mysterious orb and meets Zaruko, a strange kid who promises to grant his most heartfelt desire. ""When you wake up,"" says the pint-sized apparition, ""you'll be stronger and better than a human.""