The story starts from when Rimuru awakened as a True Demon Lord. His personality will be slightly changed from before his awakening. His personality will change again after a certain event. A lot of events will be different, and some new characters will be introduced, and lore will also change. Rimuru x Hinata x Luminous

Tensura characters react to different things or anything you want

Satorou Mikami was a normal guy with a mundane life until all of it changed at once. <It hurts. There's so much blood> [Confirmed: Pain nullification aquired. Building a body that does not require blood.] <What a terrible way to go. How old am I and still a virgin. If it's true that turning 30 and still being a virgin gives you wizard magic, then I must be a great sage> [Confirmed: aquiring the unique skill {Great Sage}... successful] <I never got to finish that novel about the dragon that stole the world tree. If I were that dragon, I'd steal all the ladies.> [Confirmed: Unique skill {Plunderer} aquired] <Being a dragon would be so cool. What a shame the character was too much of a pacifist. I never got to the part where he actually turned into a dragon. He should have been so much more aggressive, like that demon he fought.> [Confirmed: The individual's constitution will be rebuilt according to their desires. Aquiring True Dragon form... unable to aquire a True Dragon form. Attempting Sub-dragon constitution... failed. Attempting Dragon form... successful. Aquiring Spiritual form... successful. Applying demonic constitution... successful] <If I was born earlier, would that have made a difference in my life?> [Confirmed: Attempting to locate earliest possible point for incarnation... No compatable point has been found in the cardinal world. Searching for alternatives... Successful. Individual will incarnate into the underworld.] <What is happening to me?> [Notice: Individual has aquired a new species form as a false dragon.] <What is that voice?> [Notice: This is an effect caused be the Voice Of The World.] <Shut up... can't a guy die in peace?> Upon waking, Satorou found himself in an unfamiliar place... and he wasn't human anymore? He got stabbed and now he's in another world? And what does demon constitution mean? False dragon? What does that even mean?

After saving a group of children, Rimuru returns to Tempest, only to find his home in ruins and everyone he loved slaughtered by the human army of Falmuth. The ideals he built-peace, coexistence, mercy-have all been shattered. Consumed by grief and rage, Rimuru abandons all compassion. No longer the gentle leader, he vows to take everything from humans and remake the world in his image. One-Sentence Summary: Betrayed and broken, Rimuru abandons peace and mercy to unleash his wrath on humanity.

(Different Rimuru x AU tensura) Something stirs beneath the stone. No name, no face, no flesh, no bone. It does not know the why or where. Only the pull: Get out of there. In a world full of wonders, a small creature slips free from its rocky cradle. It has neither memories nor a sense of who it's meant to be, nor any hint of the journey that awaits it. This is the story of a miraculous little slime. Most of the credits go to Fuse, the actual author of the novel 'That Time I Got Reincarnated As A Slime'. Except for everything that's not canon, it belongs to me. Enjoy!

A what if rimuru x milim story with action i guess

In this book you'll find site stories, one-shots, reactions, and Lemon Chapters. Set in the same world as the Tensura Au: The Fifth Time Back in the Past.

Mikami Satoru Had A Tragic Life. Being Brought Up In The Demonic Fourth Generation Of The White Room, He Met An Unfortunate Demise As The Wild Card Of The White Room. In His Last Thoughts, The Voice Of The World Makes Him Reincarnate As A Slime. However This Specific Slime Has What It Takes... To Survive In The Cardinal Realm. He Decides To Live Life As He Wills It. And Oh How Hard It Would Be. (Basically Childish And Young Rimuru.)