Metal Lich isekai to another world

Metal Lich or as his teammates renamed him: Kenishi Well, he was tricked and trapped in the World of Misleplick a God from another world. But for things of destiny Misleplick was convinced by his wife the goddess Paulina, to make Kenishi a hero in her world, thereby transferring him to her world. But for some absurd reason, on the way Metal Lich ended up, in the spiritual world the world in which they decide if you reincarnate in other world, or go to hell, where he was given the opportunity to be transported to a world of magic and swords where he must defeat the Demon King, with the help of a woman who is supposed to be a goddess.