A man who got reincarnated in the DxD world as Rimuru Tempest.And what he what's is a family that he been wanton. My first ever fanfiction story.

Veldanava, even as a God, was hard pressed to control the energy of 'nothingness': the origin of all his creations, [TURN NULL]. The actual reason was his finite stomach. So to solve this one, he decided to create an entity suitable to control his powers for him. This leads to the birth of the first 'True Ancestor', the first "True Demon." Later to be known as the Mother Progenitor.

Rimuru leaves The Cardinal World with his people and decided to explore the universe... After exploring and fixing some of the worlds they visited, Rimuru decided to visit a world that uses guns and advanced equipment made only by humans. No assistance from spirits and Gods. A Cyberpunk World. WELCOME!! TO A WORLD WHERE YOU CAN EXPLORE, HUNT, AND CONQUER THE OLD CIVILIZATION FOR RELICS. AND KILL BIOLOGICAL ADN MACHINE MONSTERS TO EARN A LIVING!! WELCOME TO THE REBUILD WORLD!!

When the battle between Rimuru Tempest and the ancient angel Feldway takes an unexpected turn, the Demon Lord of the Jura Tempest Federation is thrust into a world far beyond his imagination-Teyvat. Stripped of magicules but gifted with strange new powers, Rimuru must navigate a land filled with elemental forces, ancient gods, and powerful enemies. In this foreign world, Rimuru crosses paths with the Traveler, Aether, as they journey together through the mysteries of Teyvat. But as the winds of destiny shift, new alliances must be forged, and forgotten powers awaken. What happens when the monsters of Tempest meet the Archons of Teyvat? And can Rimuru protect this new world from the shadows lurking beneath the surface? A story where two worlds collide, and a slime becomes a hero in a land of elements.

Three individuals find themselves sent to another world following mysterious incidents, one is an ordinary salaryman turned slime chancellor, another a child of human experimentation turned cold hearted daemon and one ordinary boy turned lone savior in search of his family... {Disclaimers} -slight oocs here and there -I don't own anything used here, this is for fun -Uploads may not be consistent so bear with me -Sorry for any fuckups here and there

Rimuru and co are bored and want some fun. They decide to visit the one piece world as a source of entertainment. And of course since its one piece world, what better way to enjoy other than being pirates? Read to find out how their own adventures and antiques affect the one piece world. Also this is my first time writing a story i will try my best to make it worth your while. This story is a part of DCS verse. Disclaimer: I do not own anything of tensura or one piece world. all characters and everything belong to respective owners

Wealth, fame, power, Gol D. Roger the king of the pirates obtained this and everything else the world had to offer and his dying words drove countless souls to the sea marking the beginning of the great pirate era. Join Monkey D. Luffy a boy who ate the Gum-Gum fruit and his twin sister Monkey D. Rimuru a girl who ate the Slime-Slime fruit on their adventure across the sea to search for the one piece. (I do not own one piece or that time I got reincarnated as a slime they belong to their respective owners, I also do not own any pictures and videos that may or may not be used here they belong to their respective owners except for ones i drew myself)

This story depicts an alternate timeline wherein Velzard attends Walpurgis after sensing Veldora's presence. She subsequently meets our protagonist and becomes interested in him after his display at the meeting. After thinking for a bit, she decides to move to Tempest and becomes a close ally of Rimuru. Rimuru and Velzard will sometimes be out of character since it's unavoidable. Our protagonist will be more rational and have an actual spine, while Velzard will not be as cold and ruthless as her canon counterpart. Besides, Velzard is missing a lot of characterization, so I decided to write my own interpretation of her personality based on the original light novel. I recommend at least having seen the second season of the anime since my story will pick up from there. This fanfic will follow the main story beats from the original light novel, meaning some arcs will get glossed over if there are little changes. I'm somewhat OC, so expect a lot of chapter edits or updates because I tend to reread chapters and notice minor mistakes here and there. Also, it goes without saying that I do not own the series 'That Time I Got Reincarnated As A Slime.' Check out and read the original light novel written by Fuse.

Nikki, who died in an accidental car accident, travelled to Marvel with the same divine physique and divine skills as the Rimuru. You have artificial intelligence, I have the Great Sage! You can summon lightning, I can prey on everything! You have unparalleled talent, I can unify everything! Let's see how Rimuru dominates the Marvel universe! To read more, you can check on my patreon page; https://patreon.com/zeaser

An average college student who lived a plain and normal life. A life so normal that it made him feel like an outsider. Unable to satisfy his own desire, he dies saving a close friend of his. Feeling incomplete, his will to live gave him a second chance. A second chance that can not be wasted. In this new life, he will try to live out his life to the fullest, but this time, not as an average college student, but as a demon. Will he be able to overcome all the challenges he will face in this new life? This is the story of a boy who got reincarnated as a primordial demon.