The World Between
- Reads 18,502
- Votes 524
- Parts 33
MatureOngoing6h 40m
Last published Wed, Dec 24, 2025
All Rimuru Tempest wanted was a quiet vacation back on his original world with his partner, Ciel. But Earth holds secrets far older and deadlier than he remembers. Can even a god save a world determined to unravel itself? Only time will tell.
-------------------------------------------------------------------------------------------------------------------------------------
This is a fanfiction based on That Time I Got Reincarnated as a Slime, created by Fuse and illustrated by Mitz Vah. All rights belong to them.
Any references to real-world countries or locations in the story are purely for setting and narrative convenience. The depictions are fictionalized and are not intended to reflect or comment on real-world politics. The story focuses solely on the fictional characters and events within this narrative.
Cover by @mad17468233 on Twitter.
Enjoy!
All Rights Reserved
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
Tensura: Into the World of Swords
This is a continuation of my first fanfic, Tensura: Journey of Rimuru Tempest. After the Tenma War and becoming a goddess, Rimuru finds life a little too peaceful... and boring. So, with Ciel by her side, she decides to visit a new world-this time, the digital realm of Sword Art Online. This story is more of a change of pace-lighthearted, chill, and focused on Rimuru experiencing a new world rather than rewriting it. Updates will be random since my main focus is still the main story, but I'll try to keep this going when I want to relax and have fun writing. If you have suggestions or just want to chat, feel free to join the Discord: https://discord.gg/TdXbaknc![[DISCONTINUED] Regrets and Wishes: To the Parallel Past](https://img.wattpad.com/cover/283618018-256-k440097.jpg)
[DISCONTINUED] Regrets and Wishes: To the Parallel Past
(DISCONTINUED. Please read the entirely-rewritten version instead: "Regrets and Wishes: One More Chance".) It's been years after the Great Tenma War subsided. A certain demon lord sits in front of a pile of papers. After talking with his Partner, they finally get an idea. Pushed by his desire to save his friends, as well as to get rid of those papers, he goes to the parallel past of the world, accompanied by his Partner, restarting everything from the very start. However, as they go through their new journey, a mysterious feeling begins to bloom. They're not yet to understand it. But surely, it will guide them, leading to various major events that didn't happen in their original past. Arc 1: Start of New Journey Arc (Prologue ~ Ch. 9) Arc 2: Forest Disturbance Arc (Ch. 10 ~ ??) WARNING: Major spoilers from mainly LN, additionally anime and manga, and trivially WN WARNING: Rimuru X Ciel. WARNING: Considerably slow-paced. DISCLAIMER: This work is merely only a fanfiction written by a fan of Tensura. The fanfics where I got inspirations from all belong to their respective writers. The original story of Tensura belongs to Fuse-sensei, so are the canon characters. ~~~~ Language: English Start : 9/1/2021 Status : Indefinite hiatus/Discontinued Don't forget to always read the author's notes before reading, to avoid some misunderstandings. The background used for cover is taken from PinterestComplete
Rimuru back 3000 year as a Fifth True Dragon
During the Final Battle Against Feldway, he had inevitably sent Rimuru to the end of time and space. After Feldway send Rimuru to the end of time and space Rimuru decide to find a way to go back when he's wake up However, Chrono-Saltation, had not only thrown Rimuru to the end of time and space, but it had also locked him out from returning to the world using Space-Time Leap. As if banning Rimuru's existence itself from the world, preventing his return. And Ciel also tell him that his timeline had already destroyed so he cannot go back after hearing that Rimuru start to feel a lot of emotion inside him sadness regret and pain all the emotions you can think of come to him at once and start to make him go insane In the end, Ciel find a way to time travel to the past but risk is to high it can destroy rimuru's Spiritual body, if anything goes wrong. And so can rimuru go back in a time unharmed ? And what will be the consequences of it ? In this fan-fiction, Rimuru will be OP, respectful, serious when needed, and goofy. There will be other characters that will be more powerful than Rimuru at the start. (Keep in Mind, this is Fan-Fiction. So not everything here will be accurate and a lot of things will be changed.) All Rights Reserved
Rimuru The Void God Turn The Clock
Rimuru trying his best to lure milim to the Stella King palace gate but this is part of falway plan to eliminate rimuru so he decide to use his power to send Rimuru to the end of time and space And what happened who know if you want to find out please read this storyComplete![[INDEF. HIATUS] Regrets and Wishes: One More Chance](https://img.wattpad.com/cover/292177246-256-k497250.jpg)
[INDEF. HIATUS] Regrets and Wishes: One More Chance
[IN INDEFINITE HIATUS: Read my profile bio for the summarized detail] Standing alone in the middle of nothingness, he opens his eyes. The world that he tried to protect has long been gone along with everyone whom he loves dearly, leaving only his first partner who has been accompanying him since the first days of his second life. With the new power he has acquired before the battle, he tries to go back in time. However, he ends up getting stuck into a far past, the day when he got reincarnated. Realizing that it happens because of his own selfish dream and desire, he decides to accept what has happened, to start everything all over again for one more chance, as if there would be no any others. Regrets and wishes are mixed into one as he embarks on his new journey together with his partner. Arc 1: Beginning of New Journey Arc (Ch. 1 ~ 15) Arc 2: Orc Lord Arc (Ch. 16 ~ ??) ~WARNING~ CAN BE VERY SLOW-PACED AT TIMES; major spoilers from mainly LN, anime, manga, and a little bit WN; Rimuru X Ciel straight ship. (READ AT YOUR OWN RISK!) ~DISCLAIMER~ This work is merely a fanfiction written by a fan of Tensura. All fanfics from where I got inspirations belong to their respective writers The original story of Tensura belongs to Fuse-sensei, so do canon characters ~~~~ Language : English Started : 11/29 2021 Status : indefinite hiatus since 09/01 2022 Latest upload : 08/03 2022 , 21:00 UTC+7 The image of my cover's background, the characters, etc. are mostly taken from Pinterest and Tensura fandom wiki.Complete
Tensura - Beyond Expectations
A 15 year Otaku girl died while saving a lady from a robber, when she thought her life was over, she got reincarnated in Rimuru's body when he first reincarnated in the tensura world. Now follow Yuu (later named Rimuru) in her adventure. Tensura fanfiction, but an OP main character from the start, HOW!! Just read and find out. Note - This book is the continuation of Rimuru Journey. Note - English is a secondary language, so grammar and spelling mistakes are common. And I don't own "THAT TIME I GOT REINCARNATED AS A SLIME" I only own this fan fiction story.Complete
Married life With a Dragoness
Nothing, Seriously. just a fan fiction and also I don't own "That Time I Got Reincarnated as a slime" It belongs to its rightful owner fuze, This story is made for funComplete
No Step On Slime
A Tensei Shitara Slime Datta Ken / That Time I Got Reincarnated As A Slime fanfiction. Rimuru Tempest, once known as Satoru Mikami, is faced with a dilemma much different than anything he's ever had when building the Jura Tempest Federation. Although it is incredibly convenient to have a reincarnated companion from Earth, Rimuru soon finds the cultural divide between him and his fellow reincarnate to be a barrier that threatens to end their acquaintanceship. Hunter Revin was once a hard-working gunsmith. Killed during the American Troubles, his dying regret over having accomplished very little in his first life resulted in his reincarnation. With knowledge on how to create some of the deadliest and most efficient handheld weapons of the 20th to 21st century in his head, how will this gun-loving American contribute to changing the face of a pre-industrialized magic-dependent world? This fan-story is based on the anime/manga adaptation.Complete
Tensura: Unbecoming
This story takes place during and mere moments after Rimuru Tempest' evolution into a Awakened Demon Lord. During this Evolution, due to the Presence of Storm Dragon Veldora, the newly acquired Raphael manages to analyze Veldora's core and leaking magicules and upgrade Rimuru into a True Dragon, becoming the fifth one in existence. See how is attitude and journey throughout the world is affected by his significantly more powerful presence. (Keep in mind, this story will have a completely different route with the similar events, just not taking place as they originally did, but cosmology would be vastly different and attempted to be explained in better detail plus a whole bunch of differences.)![rimuru : the void dragon [Complete]](https://img.wattpad.com/cover/368272953-256-k720663.jpg)
rimuru : the void dragon [Complete]
rimuru is the twin brother of veldanava while veldanava has the power to create and Rimuru's has the power to destroy "That time I got reincarnated as a slime" belongs to the writer fuze Achivement 1 in rimuru(28-7-2024) 1 in tensura(25-5-2024) 1 in void dragon(25-5-2024) 1 in Rimurutempest(01-6-2024) 1 in veldanava (20-6-2024) 1 in velzard (30-6-2024) 1 in velgrynd (6-10-2024) 1 in oprimuru(22-11-2024) 1 in ciel(25-7-2024) 1 in Ttigraas (22-11-2024) 1 in slime(21-7-2024) 1 in milim (22-11-2024 1 in thattimeigotreincarnatedasaslime. (20-7-2024)Complete![[A Promise]>R. Tempest x Reader](https://img.wattpad.com/cover/300627428-256-k335482.jpg)
[A Promise]>R. Tempest x Reader
[This story has a rewritten version out now "my only home". You won't have to suffer any longer with this terrible plot, but I'm keeping this up since it was requested to do so.] The only thing Rimuru wanted was for you to move in with him, and in order for that to happen, he'll have to marry you. -------- With love, comes drama, and with drama, comes death. Your life with Rimuru was something you never thought would've happened and even the problems that came along with it. Let's read the story of Rimuru and Y/N Tempest as they experience many difficult challenges. Female oriented.Complete
•♡ 𝗠𝗬𝗧𝗛𝗜𝗖𝗔𝗟𝗟𝗬 𝗬𝗢𝗨𝗥𝗦 | 𝐑.𝐓𝐄𝐌𝐏𝐄𝐒𝐓 x ᶠᵉᵐRᴇᴀᴅᴇʀ »
▔ 𝗙𝗮𝗶𝘁𝗵𝗳𝘂𝗹 𝘁𝗼 𝗺𝘆 𝗵𝘂𝘀𝗯𝗮𝗻 𝗱, 𝘄𝗵𝗼 𝗶𝘀 𝗮 𝘀𝗹𝗶𝗺𝗲." ▔ 𝗔𝗻𝗱 𝗹𝗼𝘃𝗮𝗯𝗹𝗲 𝘁𝗼 𝗺𝘆 𝘄𝗶𝗳𝗲, 𝘄𝗵𝗼 𝗶𝘀- 𝗧𝗛𝗘 𝗪𝗛𝗔𝗧 𝗡𝗢𝗪?!" ఌ︎ Iɴ Wʜɪᴄʜ, A Gɪʀʟ Wʜᴏ Aᴅᴍɪʀᴇs Tʜɪs Aɴɪᴍᴇ Cʜᴀʀᴀᴄᴛᴇʀ Sᴇᴇɴ As Bᴏᴛʜ Wᴀɪғᴜ Aɴᴅ ʜᴜsʙᴜ Cᴀʟʟᴇᴅ Rɪᴍᴜʀᴜ Tᴇᴍᴘᴇsᴛ. Sʜᴇ Dᴏᴇsɴᴛ Kɴᴏᴡ Wʜᴀᴛ Cᴀᴜsᴇᴅ Hᴇʀ Tᴏ Lᴏᴠᴇ Hɪᴍ Sᴏ Mᴜᴄʜ, Sᴏ Mᴜᴄʜ Tʜᴀᴛ Sʜᴇ Rᴇɪɴᴄᴀʀɴᴀᴛᴇᴅ Iɴᴛᴏ Tʜᴀᴛ Vᴇʀʏ Wᴏʀʟᴅ. Isᴇᴋᴀɪ?!ꨄ︎
New Game +
Rimuru Tempest, now at the absolute pinnacle of his power, stands as the revered leader of the Jura-Tempest Federation. He has seen it all: triumph and heartbreak, loyalty and betrayal, the rise of his nation, and the tragic price of war. But what if he could do it all over again? Ciel performs an unprecedented feat-sending Rimuru's consciousness back to the very moment of his reincarnation. This isn't a second chance; it's a New Game +. Armed with the wisdom of a god-tier being, the memories of a fulfilled future, and the power of a True Dragon, Rimuru must navigate the pitfalls he once faced as a naive, newly-reborn slime. This time, he won't be caught off guard by the schemes of Falmuth, Clayman, or the complex political machinations of the world. With his foreknowledge, Rimuru is determined to build a true paradise, a nation where no friend is lost and no sacrifice is in vain. But even with his immense power and knowledge, the past isn't so easily rewritten. New variables and unforeseen challenges await. Can Rimuru truly create a perfect world, or will the weight of his own godhood and the very nature of time itself create a different, darker path? --- Disclaimer This is a work of fanfiction. All characters, settings, and original concepts from the anime, manga, and light novel series That Time I Got Reincarnated as a Slime are the intellectual property of Fuse and their respective publishers. All original plotlines and characters created for this fanfiction belong to the author.
Male reader as Rimuru in Highschool DxD
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.Complete
"Reaction! Slime Adventures: Son of 3 True Dragons
What if the all of tensura characters reacted to Slime Adventures and helping the true dragon's problem aka "Reaction! Slime Adventures: Son of 3 True Dragons. What if Veldora's sisters were also trapped inside unlimited imprisonment? They went to go stop Veldora but they got trapped by the hero. Guy and Rudra never went to go and save them or break them out; however, Milim sometimes visits them. Years later, a slime appeared out of nowhere, born from their magicules, and helped them out. Join as everyone react to the true dragons watching Rimuru's journey into a demon lord and become one of their own become their family. And finding out that Veldanava's banned 3 unique skills inside the slimes.
Rimuru in the shadow
it going to be a "that time i got reincarnated as slime X eminance in the shadow" . Basicly Rimuru will get bored and will reincarnate in new world and try to enterten him self , but how this entertenment change certian some one life. Try to find out by reading. And the power level of rimuru in story will be following. Name - Rimuru tempest title - great dragon lord race - ultimate slime manas - Ciel skill - god of void (azathoth), god of creation, god of information. sorry I forget the name of skill, so please make with it. Any image that has been use it not belong to me.Complete
The Monster Country's First Royal Child | Tensura
⚠️PLEASE READ THE FINAL CHAPTER [ANNOUNCEMENT]⚠️ Rimuru and Veldora adopt a newborn slime and named it Adani Tempest. What kind of life will Adani Tempest live as the child of the King of Tempest and Guardian of the Forest? Follow this new family of three and drown in tooth-rotting fluff. °°°°°°°° *Warning: The time setting is during LN Vol 16/WN Ch 191(?), and I might mix the two together. If you have not, or will not, read the Light Novel/Web Novel, there may be a few spoilers for the anime and manga. +Disclaimer: I do not own "That Time I Reincarnated as a Slime", the original story belongs to Fuse.Complete
(Old ver. Discontinued) A Dream in the Faraway Past
Feldway finally had enough. He brought out his true body, crafted by Veldanava's hands, while Rimuru was distracted, fighting an enraged Milim under Regalia dominion Rimuru was unable to contact any of his subordinates Not even Ciel could have predicted what would have happened No one knew, that in the next moments, Feldway would make the greatest mistake of his life And definitely no one knew, the suffering that Rimuru Tempest would undergo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Disclaimer : This is the first fanfic I have ever written. So I have no idea how good or bad my writting is. This story is an old version. The rewrite is here : https://www.wattpad.com/story/339737470-a-dream-in-the-faraway-past-rewrite This is a Ciel x Rimuru story (Only true ship! Just kidding) This story has very slow pacing MASSIVE LIGHT NOVEL AND WEBNOVEL SPOILERS READ AT YOUR OWN RISK I obviously do not own Tensei shitara slime datta ken This is simply a fanfiction. Also, all of the fanfictions from which I inspired myself belong to their respective writers The original story of Tensei shitara slime datta ken belongs to Fuze-sensei Cover art : https://www.reddit.com/r/TenseiSlime/comments/xvbpoh/rimuru_and_raphael/ My discord server : https://discord.gg/XesR4HXSW8 A Discord Server in which I have a channel dedicated to my fanfic : https://discord.gg/PDsGW3QNEkComplete
This is a continuation of my first fanfic, Tensura: Journey of Rimuru Tempest. After the Tenma War and becoming a goddess, Rimuru finds life a little too peaceful... and boring. So, with Ciel by her side, she decides to visit a new world-this time, the digital realm of Sword Art Online. This story is more of a change of pace-lighthearted, chill, and focused on Rimuru experiencing a new world rather than rewriting it. Updates will be random since my main focus is still the main story, but I'll try to keep this going when I want to relax and have fun writing. If you have suggestions or just want to chat, feel free to join the Discord: https://discord.gg/TdXbaknc
More detailsContent Guidelines