In the Ketchup Kingdom, an island ruled by youngsters, DeMille lives as an outcast in the slums of society alongside his girlfriend Patharan, all because they don’t like tomatoes. That is, until Patharan is kidnapped by the evil King Ariba! To enter Gimmick Palace and save her, DeMille must make use of various weapons called Gimmicks to defeat the Super Kids and obtain the six Toy Parts that act as keys.