A young boy named Juanito signs up for a tournament, not knowing what is to come during it which forces him to go on a journey where he'll have to maintain his mental and physical strength to help himself and others all while fighting against evil and his emotions.

Kazuma already has enough trouble looking after the "problem children" of Axel. A priest that causes more harm than good, a hot-headed mage that is only good for one spell a day, and a perverted crusader that can't swing a sword to save her life... Why not add a loudmouthed ninja who yearns to stand out? Rated T for "prudish" humor.