The Kisaragi Corporation has all but finished conquering Earth, so it sends Combat Agent Six through an experimental teleporter to scout a new fantasy world for expansion. His first act on arrival is to rewrite the sacred words of a local holy rite into the most embarrassing thing he can think of. Teamed with the android Alice and, soon after, the chimera soldier Rose, Six also has to deal with the planet's own villains, a group calling itself the Demon Lord's Army. This is the original light novel behind the manga and anime adaptations.