An accident with fuinjutsu teleports Naruto in a place where there are real demons lurking around. What would be the changes that might happen due to arrival of ninjas. How will Naruto deal with them and whose side will he take?

Sasuke Uchiha, jeune homme de 18 ans, va découvrir la Hashira School of Excellence avec son ami Naruto. Son frère, Itachi Uchiha, un jeune businessman, l'y a inscrit pour développer ses talents. L'entrée à la HSE changera la vie des deux frères. MxM - Yaoi

Mirrors. In many worlds, another may appear as its reflection. Determined defenders against an vicious force and a darkness pulling their strings. But rarely does someone reach through the glass and touch the other side. But as another shadow looms over Remnant in the dead of night, it is not alone. So, set your heart ablaze dear huntress, and look toward the dawn!

Demons of Muzan have been spreading out throughout the multiverse. The world of Young Justice sends the team towards the Earth where the demons come from. There the team meets some young Demon Slayers, the group soon start a friendship and the justice League comes along and learns all about the Demons and the war against them. Can the heroes be able to handle the powerful monsters?

Ozai manages to escape from his prison and he manages to get his bending back. He decided to get revenge on Aang by sending him and his friends one by one to another world. One full of monsters that prey on human flesh but there are people who slay them. Can he and his friends manage to survive and hang around these new people? Only time will tell.

As a child of brightness, Elaine Kamado seemed to bear good fortune. However, when an ancient evil threatens the world, Elaine must fulfill her duty as member of the Demon Slayer Corp and slay it. It seems easy, or so she thinks, especially when a demon sends her back 132 years in time and meets her ancestor: Ciel Phantomhive! Can Ciel help his descendent get back to her own time?

Chris wanted nothing much, just to finish school, get his act togethor, maybe even study. But his world gets turned upside down when tears begin flowing. And a voice claiming to be an Japanese folk demon begins living in his head. Things began to fall apart and grasping at the straws of hunger. Maybe he could do some good, or he'd be just another monster infesting the Bay.

Lisa Lisa had to flee England and with the help of the Speedwagon Foundation she made it all the way to Japan. But the Speedwagon Foundation received reports of vampires in Japan and they want Lisa Lisa to see if these monsters have any connections to the stone masks. Fortunately, there seems to be an organization that hunts these monsters. How hard could it be?

Tanjiro Kamado, a Demon Slayer, and Ruby Rose, a Huntress-in-Training, and their allies fight the forces of darkness threatening to bring the world to ruin. (Rated M for swearing and violence)

Deku is searching for All For One, Jailbreaker, the Symbol of Evil, the Emperor of Darkness, the man who calls himself the Demon King. After a strange incident that throws him through time, it seems that Deku has a new target. Muzan Kibutsuji. [Deku is taken from the Vigilante Arc and placed into Mugen Train Arc.]

A botched job and an encounter with a serial killer a reincarnated man travels to Japan to find out the truth, and nothing but the truth. Gamer OC

Creatures have been apearing near the Hidden Leaf Village, they are beings that have been seen before. They are immune to most ninjutsu and others ninja weapons, that's when a traveler from another dimension called Tanjiro appeared. With him and his friend's help the shinobi will learn to deal with these monsters and help to kill the Demon king once and for all.

Demons had been invading the ninja world and a team of leaf shinobi were dragged into the demon slayer world and their mission was to stop the demons. With them helping will the demons be defeated or will they fail to stop them?

Kimetsu Academy received an invitation from one of the most elite school in Japan to join the inter-school festival there, and the invitation has something to do with a certain teacher and his not-so-really-good 'science project'. And Uzui-sensei is up to do something crazy again. Based on Kimetsu Gakuen AU with OHSHC Post-canon.

Esto maldito/vendito con la vida eterna, depende de a quien le preguntes, el único problema es que mi hambre es inmensa y puede que tu estés en el menú - OC isekai, con el poder de absorber las habilidades de sus oponentes al comerlos

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.

After he died, Himejima Gyomei thought he could finally rest. He never expected to wake up hundreds of years later in the body of one Midoriya Izuku. Regardless, he is going to once again carry out his duty to protect. This time as the Unshakable Hero Himejima. WARNING: Spoilers for both KNY and MHA

Picked up from the Original story "Once a Shinobi Now a Demon Slayer". Sent to another dimension as a last-ditch effort by Kaguya and Having lost everything he ever cared for, Naruto finds himself alone in the world of Demon Slayers. Reluctant to play the role of a hero again, he decides to lend his aid to a demon looking to atone for her sins.

He was never a part of this world but lost on choices he had to stay and slay in order to make this world worthy to remain alive and look forward to another day. But who thought his leisure plans would be interrupted by a certain butterfly?

Kokushibo wakes up after death in a strange dungeon with no idea how he got here, which is even stranger... He was no longer a demon. will our new hero be able to adapt to the new world? Will he be able to start his life over again?

izuku learns flame breathing

It was his time, he'd saved every soul on that train and in only a few more seconds one of the most powerful demons alive would be dead. This was an ending Kyojuro Rengoku could live with, but the end of one story is merely the beginning of another. T for Language, violence and suggestive themes.

The last battle wasn't supposed to be like this... Tanjiro, an untalented boy who has lost and suffered a lot, becomes the hero of his world. The one who stopped the demon terror. But... Kibutsuji Mudzan a demon without love, mercy or any humanity was not going to die. Out of his last strength, he uses his demon blood to create a fortress of infinity. It saves his life.

The creatures of Grimm terrorize the people of Remnant, 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. (Discontinued)

Lost after defeating Absolute Radiance, the vessel awakens in an unfamiliar realm. Strange creatures abound, but something feels strangely familiar. A new purpose beckons in this enigmatic world of mystery and danger.