Ben Tennyson was suppossed to be home...not in Taisho-era Japan. A family known as the Kamados decided to take him in until he can get home but...it doesn't last. Ben and Tanjiro are both hurled into a world of demons, death and violence in an attempt to get Ben back home and defeat the one known as Kibutsuji Muzan. Will they reach the goal or die trying...?

All Chris wanted was to live a normal life with his dad. To go to school, get a good job, and make some money. However one accident led to the most stressful, annoying, weird, complex, and perhaps enlightening journey of his short lived life. Maybe now he could do some good where others had failed to, and with a kickass, ancient friend to boot.

Daki regretted being a burden. She regretted being too weak to take care of herself. But most of all, she regretted holding her brother back until they'd finally been defeated. She had a new life now, a second chance she wouldn't waste. Never again would she be a burden, never again would she be weak. She'll repay all the love she's been given if it's the last thing she does.

[Yoriichi, I want to be you.] This is what he always wanted isn’t it, and now at the shoes of his twins reflection, Mitchikatsu wondered if Yoriichi is a Saint. So, this is karma, huh? Or, Upper Moon One [Tsugikuni Michikatsu/Kokushibu] reincarnates as Princess Huang Beiyue. [Feng Ni Tian Xia] [Kimetsu no Yaiba]

{Naruto / Nezuko} Naruto & Tanjiro struggle to keep both Nezuko & a Book, which holds the origins of all demonkind within its bloody pages, away from an unholy alliance between Muzan & Orochimaru; all the while Naruto slowly falls for this peculiar girl who may be even more demonic than he is! [ft. Tanji/Kanao; Sasu/Saku; Zeni/Ino; Ino/Aoi] ((13: Those Who Remain))

So... what can math do? Will I ever need this out in the real world? What can math do for me? Well this is a story about answering such questions! Or my story on how I rose to power by working through horrible pain to become a winner. (Start world KonoSuba, current Kimetsu No Yaiba)(Part of the Dark Guard reality)

The title basically summoned it up. This is a story of Fairy Tail Guild watching Kimetsu no Yaiba (Demon Slayer)! Come with them as they followed the Kamado siblings, Tanjiro and Nezuko, and the demon slayers of the KnY world. No pairing for now, just pure reactions

There's another kid who sailed on the Oro Jackson aside for Shanks and Buggy. Fem!Zenitsu in OP an AU for my existing story

Tanjiro Kamado and his adoptive little sister, Nezuko, who was actually the Fire Devil, lived a poor but happy life. That was until Tanjiro is killed and Nezuko gives up her life to save his. Devastated, Tanjiro is found by the Public Safety Devil Slayers and invited to join their ranks. Now, Tanjiro must hunt down enemy devils in order to gain the normal life he wanted for so long

What if Frisk was in kny? Will they teach humans and demons to live in peace? Or will she slay them all?

Another world, where there are only four mainlands, unique yet weird monsters roaming around instead of demons, and even goddesses of odd names to boot. As fascinating as all this however, Tanjirou and his friends' only priority is to return to their homeworld, one that they've yet to find out how. Perhaps they would find the key by joining these girls in their journey.

Shirou Emiya, the person who arguably got isekaied the most in Type Moon's history. Isekai sounds fun right? Meet new people and get awesome power. An never ending adventure for our Hero of Justice. But what if, instead of just Shirou Emiya, everyone got isekaied. How will the world react if instead of getting hit by a wrench, the world got hit by an entire toolbox.

When faced with a near-impossible threat, It falls upon the most unlikely of heroes to rise up and face it. Bound with nothing but the knowledge of the future, Josuke is thrown into a time that not many can recall; forced to face an age-old enemy in the hopes to save the future from its hidden past.(Check back every week for new chapters!)

I put Jojo and Demon Slayer characters against eachother.

El heredero legítimo del Clan Uchiha, deserta de su aldea con las manos manchadas de sangre. Yéndose a otra dimensión, iniciando una nueva travesía, en un lugar donde la noche es reinada por criaturas devora hombres, conocidas como Oni (Demonios).

Remnant is a cruel world. The creatures of Grimm terrorize its citizens, the demons come along to make things worse. But the Huntsmen of the four main kingdoms and the Demon Slayers of the fifth kingdom, Japan, work together to vanquish their enemies. Centuries later, a Huntress in training and a new Demon Slayer, along with their comrades, must bring peace to Remnant once again.

Rengoku Kyojuro piensa que Hyuga Hinata es la chica más hermosa que podria llegar a conocer. AU

This crossover takes place after the Goku Black arc Dragon Ball Super and at the start of Kimetsu no Yaiba. Also it's an alternative Dragon Ball Super timeline part involving non-canon characters. Plus Dragon Ball Heroes is also involved. Story also available on Wattpad. Discontinued.

After centuries of defeating Muzan and traveling the world as a Demon, Tanjiro Kamado decides to live a steady life in New York, living his days in peace. The last thing he wasn't expecting was to see some espionage named Shield asking him if he wanted to join a certain initiative.

After choosing to stay in the Feudal Era, the Bone-Eater's Well had ceased to function. Or at least, so Kagome thought. A month after the battle with Naraku, the group encounters a bizarre man. Following this confrontation, the Bone-Eater's Well sends them to a different time period. What adventures now await Kagome in this new era?

Humans believed in the idea of reincarnation, and when humanity once thrived, there was a genre called "isekai." 2B had no real reason to learn about things unrelated to her objectives. She was a machine. She didn't have a soul. Someone upstairs thought otherwise. Her mission had not changed, even as a reborn human in a world inhabited by demons. Glory to mankind

The group of Demon Slayers are drawn to a mysterious hole that is a portal to another world that is called Upside Down . The group soon meets up with a group of kids and a mysterious girl named Eleven. They soon take refuge in a little city named Hawkins, and while trying to find a way home they try to find a boy named Will and face all kinds of mosnters.

- I don't have a summary at this point in time-

Acompañen a Akaza a esta nueva aventura donde con el objetivo de estar con su amada en muerte hace que cambie de mundo junto con una persona que lo va a acompañar durante su travecia.

The time has come. The long-awaited mission has started. What awaits in the train is a nightmare within a nightmare itself. Who will win? The Demons? Or The Slayers? [Kimetsu No Yaiba x BoBoiBoy Galaxy] [Direct sequel to Demon Slayer: BoBoiBoy] DISCLAIMER: Demon Slayer: Kimetsu No Yaiba belongs to Ufotable, manga written by Gotōge. BoBoiBoy/Galaxy belongs to Animonsta Studios.