Trapped in a dangerous world without magic, Hajime teams up with Rimuru and uses his genius tech to survive, outsmart enemies, and change fate.

yumia Akimoto just wanted a normal life. Instead, she woke Rimuru-a curse so powerful, so curious, it could destroy the world... or just annoy her for fun. Welcome to modern jujutsu chaos, where ancient power meets teenage life.

Rimuru was feeling bored, so he decided to go back in time and start anew. This time, he opted for a new game-plus style, retaining all his abilities and accompanied by his most trusted partner, Ciel. or This is a story about how Rimuru achieved world domination, charmed multiple beautiful women, and gave headaches to Guy Crimson and other inhabitants of the world. . . . . . . I do not own That Time I Got Reincarnated as a Slime the series is owned and written by Fuse.

The age of my reign may have dimmed in the other world, but don't get it twisted. I didn't fall. I simply woke up in this flimsy human shell again. Yeah yeah, Mikami Satoru, office drone, stabbed on the sidewalk like some background extra. Pathetic. Embarrassing. If someone brings it up again, I might actually combust. But I'm not dying like that twice. Absolutely not. I still have her. The one who pretends she's all logical and emotionless. The one who huffs in my head every time I call her by name. Ciel. She's an manas , my partner, sure, but she's also my constant, terrifyingly perfect partner who nags me about "inefficiency" every three seconds. And I... ugh, fine, I rely on her. A tiny bit. Not that I'd say that out loud. Ever. Trapped in a world with no magicules, no nation of monsters to bow their heads, no absurd overpowered allies... all I have is this weak, annoyingly mortal body. So I'll reshape it. Break it. Rebuild it. Make it something that can keep up with the monster I used to be. My training is brutal, intense, and yes, I complain about it, but shut up. It's not like I'm doing it because she told me to or anything. If the world thinks it's peaceful, that's its own delusion. While everyone else sleeps, I grind myself past my limits. I'll surpass even the version of me that was crowned Demon Lord. I'll make this pathetic reality kneel without even knowing why. And if I chant a few chūnibyō spells under my breath? It's called preparation. Not cringe. You wouldn't understand. I'm Satoru, Rimuru, whatever name the universe tries to chain me with. And I'm just getting started. Not that I care if anyone recognizes it or anything. Hmph.

"What if Rimuru Tempest had been born not as a simple slime, but as the lost son of Veldanva, the Star King Dragon?" Sealed away for millennia, Rimuru awakens in a world that has long forgotten his existence. Half-human, half True Dragon, he inherits the power of the gods and monsters alike-[Raphael, Lord of Wisdom], [Gluttony], [Void], and the legacy of his father. But his return shakes the balance of nations, drawing the eyes of the Demon Lords, angels, and ancient enemies that once defied creation itself. Alongside allies old and new - Hinata Sakaguchi, Luminous Valentine, Shizue Izawa, Chole Aubert, Elmesia El Ru Sarion, and even his family of dragons - Rimuru must forge his own destiny. Not as Veldanava's shadow, but as the one who will unite dragons, demons, humans, and gods under a new banner. This is not the story of a slime. This is the tale of the Dragon King.

After evolving to a True Demon Lord Rimuru decided to spar with Veldora to get a hang on his new power but something happens and lead to his further evolution to a True Dragon

what would happen if a young teenager named Harumi Sora got reborn as mikami satoru's daughter before he got reincarnated as rimuru in tensura and have the same name she had on her past life and what if great sage brought her along with him and in the process making her a true dragon and a slime at the same time? now let's see what will her journey with her father who was now a slime while also acquiring a big brother and 2 big sisters along the way

What if the all of tensura characters reacted to Slime Adventures and helping the true dragon's problem. 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.

Ten years after the end of the Great Tenma War, the world is finally at peace. Rimuru Tempest has become something beyond comprehension-a godlike being with uncountable power, unlistable skills, and a divine weapon forged from Genesis-class blades. And yet, buried beneath his calm smile and mountain of paperwork lies a quiet, aching regret. He couldn't save Shizu. He couldn't reach the Ogres in time. Despite all he's built, those moments still haunt him. But when a single question leads to an impossible answer, Rimuru realizes one thing: With his current power, even time itself is no longer a limit. Now, Rimuru travels back to the past-to rewrite his story, save the people he loves, and create the perfect future he once dreamed of. This is a story of second chances, deep regrets, and a god who still carries the heart of a slime.