Rimuru harem adventure in the multiverse

Author: I have Christmas and new year and I have school at January 2 and I don't know if I make guy a girl or not and the same for Dino so that I didn't make the next chapter and I have the idea for the fate arc I make alaya part of the harem and she is a daddy girl for rimuru and Mordred is like alaya and Artoria is will add to the harem too