KamiKatsu: Working for God in a Godless World

Urabe Yukito is the son of the founder of a shady sect; he dies in a ritual and is reborn in another world.

Yukito has to come up with a plan to defend the village against the Empire.

After being resurrected by Mitama, Bertrand is chased away from the imperial capital for having undergone a sex-change. Finding Bertrand without a place to go, Yukito extends a friendly hand, but...

By using Mitama's powers to summon combines, plumbing, electricity, Yukito catapults the isolation camp's technology into the future. Just as planned, they gain many followers, but then a mysterious girl assassin from the imperial capital appears...

Clen reveals that his real name is "Loki", and that she's one of the archons. Then, she takes Yukito and Mitama to the Emperor. But once they are there, what they see is super advanced technology that controls the world...

After being freed from the rule of the Empire, the Mitama faith has also formed an alliance with Atar, and is now steadily gaining followers. That's when Yukito hears of a big religious group with 10,000 followers headed up by the archon "Dakini".