The story is about a 9-year old boy named Wataru Ikusabe (戦部 ワタル Ikusabe Wataru) who is magically transported to a magical realm of the gods called Soukaizan (創界山 Soukaizan), which he is supposed to save from an evil, demonic ruler. The series incorporates many elements of RPG games including dungeon levels and quests for mystical objects. Soukaizan itself is represented as a series of tiered platforms each floating above the one beneath it in a rough pyramid shape. In order to progress to the next tier where he will meet the series' ultimate villain, the show's heroes must complete some task on the one beneath. In his quest to save the realm, Wataru manages to transform a clay sculpture into a somewhat autonomous (and small) Super Robot. He also befriends many of the Soukaizan natives, and forms some very strong friendship bonds. The term Sou-kai-zan can be broken down to its 3 parts: Sou (creation), Kai (realm, space, world, or universe), and Zan (hill or mountain), representing the pyramid shape of the world's level.