Overlord x Tsuki ga Michibiku Isekai Douchuu Fanfic. Instead of summoning Makoto, The Moon Lord summons Momonga to be a hero. Not knowing that he would be a far worse terror than the Demon King ever was.

YGGDRASIL was ending, and Apoc was hoping to see the game as it ends. And fortunately, he did. But he was transported into a world that is back in the past, yet seemingly not the same world, and coincidentally in a island that was cut off from the mainlands. What should he do? Find a way back home? Or stay and change the flow of time? (OC) (Ignore the image)

A light novel idea I'm playing with. Get it free here as I upload it chapter by chapter. Follow the adventures of Midori as he tries to live in a world filled with magic, monsters, and politicking humans, but unlike those normally summoned, he is already strong. Level 100, but without magic. I've also done an Overlord crossover with this called: 'This time Ainz, you are not alone.'