i acully don"t knew what to say here

This is my first story, so there might be some mistakes, as English is not my native language. I look forward to your ideas in the comments.

After achieving absolute peace and unity across the Central World, Rimuru Tempest finds himself bored in an era free of conflict. To bring back excitement and satisfy his curiosity, he works with Ciel to create a separate parallel dimension-Parallel Sector-Omega-an exact replica of the multiverse's history where he can observe and interact without affecting his original reality. Suppressing nearly all his divine power to appear as a powerful Demon Lord, Rimuru arrives at the very beginning of time, just as the Star King Dragon Veldanava is born. What starts as a simple observation quickly turns into playful chaos, beginning with a silly prank that confuses the creator of the world itself. As thousands of years pass, Rimuru waits for the right moment to step fully into the timeline, ready to meet legendary figures, alter history in unexpected ways, and enjoy a new adventure filled with mischief and discovery.

After thousands of years have passed since the end of the Great Tenma War and Rimuru's rise to become the supreme god of all creation, Rimuru begins to feel bored So he decided to have it recreated in a novel "shadow slave"which was one of his favorite novels after he read it in one of the worlds he once visited. After learning from his loyal companion Ciel that the world of SS is real and not merely fiction, and that all novels and fictional works are originally real worlds, the ideas that writers come up with about these worlds are merely an imaginative projection of their perception of lower dimensions, appearing as random thoughts without them knowing, so they assume it is only their personal imagination. How will Rimuru journey be in the world of shadow slave? Let's find out together Tansura's novel and SS don't belong to me This is my first time writing a fanfiction novel, so don't expect too much. English isn't my first or second language, so I'm using translation websites. I'll try to avoid mistakes in the translation much as possible.

"This world is destined to fall in 50 years. That was all the Regressor knew until a golden-eyed anomaly from another dimension shattered every single calculation." In the year 2007, a global phenomenon known as the "Zero Incident" changed Earth forever. Mana awakened, dungeon gates opened, and an absolute system called the Gaia System began choosing humans to become 'Players' and 'Hunters'. That very same year, a mysterious baby girl with striking golden eyes was abandoned on the doorstep of a church in South Korea. That girl was Rimuru Tempest. After finally reaching a more feminine, late-teens adult form in the Cardinal World, Rimuru's peace was disrupted when an unknown system attempted to bind them. Thanks to Ciel's sheer genius, the system was hacked, and Rimuru was thrown into Earth as a regular human with all their overwhelming powers sealed to prevent the universe from collapsing. While a duplicate body remains in Tempest playing the role of the Demon Lord, the real Rimuru must live a new life from Level 1, waiting until age 18 to awaken their custom, independent Gaia System. Fast forward to 2025. Kang Han-Seol wakes up in the past. As the sole survivor who witnessed the Earth's absolute destruction by the Outer Gods 50 years in the future, Han-Seol regressed to 2025 to rewrite fate. He knows who the strongest Hunters will be, which dungeons will break, and exactly when the apocalypse will strike. But there's a massive blind spot. In his first timeline, there was never any record of a tomboyish, golden-eyed female Hunter with an omniscient voice assistant running in her head. When a Regressor carrying the weight of the future meets a former Demon Lord just trying to enjoy her new life, the fate of a broken world begins to shift in an entirely unpredictable direction.

What if Tensura (That Time I got reincarnated as a slime) What a normal school anime? Well let's find out! No lemons

Satoru Mikami's reincarnation didn't begin in a damp cave as a lowly slime. Instead, he opened his eyes to a pristine, forgotten paradise, born as a uniquely blessed Ogre child.

What if Satoru Mikami dies as a teenager and, for an unknown reason, is reincarnated in a cave within the Arklay Mountains? ​«Resident Evil and Tensura are not mine. All rights belong to their respective owners.»

Another one. Well, just try it. I'm not sure if it will satisfy you but, I'll try my best! Thank you for your support!

What would happened if Rimuru work towards his last wish before he died? What would happened if the Verse he reincarnated into was much larger then just Tensura? The story will start similar to canon, but will divert more and more. Warning, it will include Mature element and dark themes. The pacing may be inconsistent due to it being my first book, and it will be massive harem, but with regulated pacing. Tags will be added as the story progresses. 18+ Slow updates, and inconsistent updates. Tags isekai, System, gamer, harem, none-human MC, r18+, mature content, fanfiction, kinks, BDSM, Humanoids. Crossover {Tags will be added as they become necessary} Current verses Tensura, Minecraft, SCP {Verses will be added alongside the released chapters} Best rankings gamer #7 system #61 harem #532 rimuruxharem #3 massiveharem #193 tensura #170