Ochako Uraraka didn't know how she ended up in this situation. One moment she was walking down the hall to show off her kimono, and the next moment she was falling. Now in a place full of wisteria trees and demons, Ochako has to stay out a week in selection she had no business being in, and find her way home. But first, she has to survive. RANDOM UPDATES. Keep your guard up... Or down. I've no clue when I'll update this story.

...When two worlds with different people and different trouble all collide into one...

Tanjiro, Nezuko, Zenitsu, and Inosuke travel to Tokyo because their mission to slay lots of demons. Meanwhile, they meet Deku and the others, what would happend if they meet one each other?

During one mission assigned by his Kasugai crow, Kamado Tanjiro went to Musutafu, Tokyo in order to beheaded a gruesome demon which had a Blood Demon Art that specialised in Time Travel. While in his encounter with the demon, Tanjirou accidentally caught by the attack and he along with his sister on his back,Kamado Nezuko were transported to the thousands centuries ahead of the town itself. By the time Tanjiro and Nezuko arrived at the future world, they realised that the world are no longer a battle between the demons and the slayers with swords, but it becomes a superhuman society with each of them manifested quirks! How they can actually return to their original time period? And the story began where Tanjiro meets with Izuku Midoriya... Credits: All original characters belong to My Hero Academia(Kohei Horikoshi) and Demon Slayer(Gotouge Koyoharu)

WARNING: contains spoilers for those who don't read the Demon Slayer Manga Right after the battle of Upper Moon 1, and right in the middle of a battle with Kibutsuji Muzan, a bright light comes out of nowhere and they all black out. Right after the villains attack at the USJ, these strange people come out of nowhere Now the demon hunters and heroes band together to battle against the Upper Demon Moons and the League of Villains (In this, Muichiro, Shinobu, Genya, Rengoku and Oyokata have been brought back to life! How will everyone react to their resurrection? Swear warning!!!) This is my first fanfic so I'm sorry about any spelling errors!! (Characters of My Hero Academia and Demon Slayer do not belong to me)

After ending up dead from the other world, Tanjiro Kamado, Zenitsu Agatsuma, Kyojuro Rengoku, and Giyu Tomioka were all reincarnated in the Modern World, where they will meet themselves as different persons from their world and will face a stronger opponent than Muzan Kibutsuji? And also, instead of being swordsmen, they are now granted with superhuman powers and will join Izuku Midoriya and the others. How will the remaining swordsmen from the other world believe that their loved ones who died in their world, were reincarnated as monsters and overpowered people?