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.

He was the most ordinary college student imaginable. A life so painfully normal it felt abnormal-like the world itself had quietly excluded him from anything interesting. Day after day, he chased desires he could never quite reach. Until the moment he threw himself in front of death to save a dear friend... and actually caught it. Even as his life slipped away, a fierce, stubborn hunger remained. A will that refused to disappear. And the universe, perhaps amused, decided to answer that hunger. Reborn into a brand-new world, he awakens not as another forgettable human... but as a **Primordial Demon**. This time, he won't settle for average. This time, he'll seize every desire, devour every challenge, and live so fully that even eternity might feel too short. After all, when you're handed a second life as one of the oldest and strongest demons in existence, "holding back" isn't exactly on the menu. This is the story of a boy who died average... and was reincarnated as anything but.

A Tale Where Satoru Mikami Didn't Reincarnate As A Slime.. But Instead As A Primordial Angel!? ////////////////////////////////////// So, I've Seen So Much Stories Of Rim-Rim Reincarnating To A Primordial Demon(Specifically As Argent) But Not So Much On The Primordial Angels... So I Took It Upon Myself To Deliver Such! This Is For Fun So Don't Take Things Personally Feel Free To Leave Your Critiques And Opinions On The Story Too :) Disclaimer: I Do Not Own TenSura, The Original Story And Characters Belong To The Original Writer 'Fuse'

What would have happened if Rimuru, who had just saved his past self, suddenly died under mysterious circumstances. Ciel didn't want him to die, so she sacrificed herself so he could live, but there was cost he couldn't go back to his own body or his timeline. He was sent back thousands no billion of years in the past. Where he meets Twilight Valentine, before he had created his alter-ego Luminous Valentine. His new life as a high elf. Not just any high elf, the only high elf of time. (Requested) Ships: Not decided.

This is a story about Rimuru Tempest, the great demon lord who got bored of his current life due to having achieved his goal of coexistence between monsters and humans. With nothing else to accomplish, he decided to travel to another timeline in the past to witness the events that took place before his birth and to find some solace and entertainment in this new timeline. Watch as he delves into the past to discover new things along his way to cure his boredom, meet new people,engage in thrilling battles, and establish new relations along his journey.

What if Rimuru was instead reborn as a primordial demon; the strongest in combat and intelligence. He reincarnated just before Star king dragon Veldanava created the omniverse; it was nothing but a void, his soul being exposed just a little to turn null made his soul undergo a change. Making him an individual with a high evolutionary potential

I know there will be many changes in the story rimuru unable to help his friends tensura created by fuse this is a fanfiction

More than 200 years have passed since the war between the Empire and the victory over Ivarage. Rimuru is currently sitting in his office, bored out of his mind. His loyal partner Ciel sees his situation and gets an idea that can solve Rimuru's boredom. Come along on your journey as Rimuru travels over 20,000 years into the past to become an ancient demon lord.

At the beginning of the story we see our main character is taking his last breath and regreating his decisions he take . He doesn't wanted to die like this , he wanted to live , he wanted a second chance and suddenly heard a strange voice in his head .

This story may seem like the usual Void Dragon Rimuru story but it's different. The character personality and the actions taken by her is different from the original timeline, although not completely different. As for the ships in this, you will have to find it out yourself by reading along. If there are grammatical errors then please forgive me as my native language is not English. This idea was inspired form Void King and Slimelite (Elite3532 on Wattpad). This is my original work and I did not copy anyone.