The land of Neotopia is a peaceful place, where humans and robots exist side-by-side in perfect harmony. That is, until the Dark Axis, evil invaders from another dimension, set their sights on conquering Neotopia.

But Neotopia has a means to defend itself. Working in secret, the Super Dimensional Guard was established, and their best hope to defeat the invaders is the top-secret Gundam Force. Led by Captain Gundam, the Gundam Force is made up of different Gundams with amazing and unique abilities. With the help of a brave boy named Shute, these fearless defenders will stop at nothing to defend Neotopia and defeat the Dark Axis once and for all!