Earth's God of Destiny lost to Galdardia's Chief God for a bet and chose ten souls to hand over. Galdardia's Chief God handed those ten souls new vessels. Among those souls was Luciel, a salaryman, who fought against his destiny of death.

A compassionate girl enrolls herself in the Asticassia School of Technology in Planet Mercury that is run by the Beneritt Group that creates robotic mobile suits.