Kami ni Tensei Shita Shounen ga Mofumofu to Isekai wo Tabishimasu

He travels through a world of his own making with his household members. Somehow reincarnated as a god, Togo decided to create his own world, which is the duty of a god. Then, he summons Fluffy's dog. Wanting to check out the world he has created, Togo and Mill set out for the world. After spending some time there, he finds that his divine world has been taken over by an evil god and he cannot return to it! In the lower world where divine power cannot be used, Torgo and Mill travel through this world in order to somehow return to their own divine world.