This is my first story so the grammar is a little bad here a little bit, but i am learning. Also the updates will be Slow. What happens when you get reincarnated in a anime which you have only heard of but never watched ? You get reincarnated in Tensura as a Human with no skills or magicules. How are you gonna react ? Also there are some power concepts which are mine so don't be angry. The Images and videos used in this story is not owned by me, I only own my Oc. Tensura , demon slayer, dbz and God of Highschool are not owned by me as well. I only own the concept of power in this fanfic. Enjoy reading.

Ron finds himself reborn in the world of One Piece, stranded on a remote island in the East Blue. But he's not just any ordinary child-he's bonded to a mysterious sign-in system that grants him powers with every new location he visits. At his first sign-in, he unlocks the legendary Sun Breathing Technique, along with a boost to his vitality. From Shitmotsuki Village to Skypiea, Enies Lobby to Marineford, Ron travels the world, collecting extraordinary rewards that make him a force to be reckoned with. The Raikiri, one of the 21 Great Grade Swords, Armament Haki, Observation Haki, and more fall into his hands. As Ron steps onto the battlefield of Marineford during the legendary Summit War, the mightiest warriors-Four Emperors and Marine Admirals alike-pause, stunned by his presence. But Ron merely waves them off, "Don't mind me. I'm just passing through." Join Ron on his journey across the Grand Line as he signs in at iconic locations, growing stronger with every step. This is not just an adventure-it's a legend in the making. ........... This is a multiverse fanfiction starting in One Piece, transitioning into Demon Slayer, then to One Punch Man, and more. If you're only here for One Piece, feel free to stop when that arc concludes. If you love crossovers, you can continue reading :) .......... Access further chapters on my Pat reon: Elvenking20 (One Piece arc is already completed on pat reon [250+ chapters])

When I awoke, I found myself in the perilous world of Demon Slayer. Bound to a mysterious system-the Ultimate Defense System! Mitsuri Kanroji murmured in awe, "His strength surpasses even mine..." Kagaya Ubuyashiki nodded in admiration, "Truly, the Demon Slayer Corps' strongest shield." Even the fearsome Kokushibo conceded, "You embody the strongest defense our generations have ever seen." Akaza acknowledged me as an equal, "To master defense to such a degree... you have become a warrior worthy of fear." And the Demon King Muzan Kibutsuji-once unshaken-finally lost his composure, "No... no living being should possess such durability!" In a world where offense reigns supreme, I chose the path of resilience. I do not wield a blade to kill. I stand to protect. No demon shall pass me. No comrade shall fall behind me. I am not the hero this world expected- I am its unbreakable shield.

Y/n L/n, known as The Hunter, was an immortal warrior forged for the sole purpose of slaying powerful beasts. For months he had stalked legendary creatures, his blade cutting down monsters that plagued mankind. His latest journey led him to Japan, a land shrouded in darkness, where he encountered a group of warriors called Demon Slayers. Skilled and resolute, they shared his unyielding mission to rid the world of evil. Recognizing their strength, Y/n joined their fight, scouring the land alongside them. For him, this was no ordinary hunt. This would be his greatest hunt yet...

(Y/N) Bahamut is the only son of Bahamut, the god of dragons. When his father died, he inherited his powers, and even more to come. His mother was murdered by Kokabiel, the Fallen Angel. And now he seeks for revenge. But, what will come afterwards? In (Y/N)'s journey, he will grow, mature and learn to control his powers. Throughout the breathtaking events he will live, a mysterious duo will show up to help him. And what a weird pair they are. (Y/N) will meet new people as his journey to become the new God of Dragons begins. Obstacles, enemies and love will strike our main character as he gets powerful throughout his story. I do not own any of Highschool DXD or any other anime/manga characters, images, etc. 100k views: January 26, 2023. Thank you so much!

The Boosted Gear has known many hosts, but none like him-a soul from another world, wielding draconic power with the ease of a man born to it. In a world of arranged marriages and sacred treaties, he answers to no one. Not the Church. Not the Devils. Not even the beautiful Crimson Heiress who watches him with fire in her eyes.

Bunshichi, a morally questionable 28-year-old playboy who dies and reincarnates as baby Goku while retaining his adult memories and consciousness. With no prior knowledge of Dragon Ball, he must navigate growing up as the legendary Saiyan hero while his adult cunning and street smarts clash with Goku's traditionally pure nature.

You died and God Reincarnated you as Izuku Midoriya. With your knowledge of what's to come and the use of fighting styles from other animes, you will be the best hero you can be and the strongest one there is.

If it sucked then I am sorry. Yes I am bringing this back just doing it differently. (Slow Updates)

A transfer student arrives at Kuoh academy part way through the year. He is oblivious to the supernatural and attracts the attention of a specific red head. But while this transfer student remains unaware of the forces housed in Kuoh, he understands his own power. A Highschool DxD story including the Esper abilities from the To aru series (Magical Index and Scientific Railgun) I do not own Highschool DxD or the To aru series