I know this is very late, but it is a dumb thought for a story. Is it wrong to pick up girls in the dungeon story based on a monster that has ghostfreaks looks and powers from Ben 10. The telekinesis, transforming people into versions of himself and possession and takes over a dead human. He originally despises them and is using the body to find a way to eliminate them all for the protection of the monster races only to meet bell and hestia, who reduce that hatred. He reveals his true nature and acts as a sort of bridge between humans and monsters but still kills Gods such as the one Freya killed in the red light district. It could be a mature one to allow him to more creatively use his such as contorting someone's body mid possession and torturing them for hurting weine or the 9 tails (sorry still rewatching is it wrong to pick up girls right now) and I think it would be fair to start him at level 4. Powerful, but still, he could have stats restricted to a lower level in sunlight rather than instant death. Sorry this is long-winded. I just got rewatching and realised I have not seen anything like this and thought it could be an interesting take.