One night, Shirou Emiya took the wrong turn and met an oni- an enemy of mankind. Thus he became a sword that destroys demons with a breath as heavy as steel.

The Hero Alliance teams up with the Flashy Sound Pillar Uzui Tengan, by investigating multiple disappearances in the Yoshiwara Entertainment District. The foe they may end up facing will be their greatest challenge yet, but there's another also lurking behind the scenes biding their time to strike.

Some people would call Lelouch Vi Britannia many things: a liar, backstabber, tyrant, and others when he began his path of revenge. But what if He experienced someone else's life and knows that person's endeavor would make him a better person in life? This is how it Began.

This happens after Class 1A start working as Heroes. But someone or something started prowling the streets at night... (I have only seen mha until season 3 so don't blame me if it's inaccurate ;-;) (Villain Tanjiro AU don't judge hehe)

Living in poverty, Naruto had lived a harsh life. However, one day, he happens to meet the Kocho sisters. One of the sisters, Kanae, decided to offer him a home to live in. Although he was skeptical, he had no choice as Kanae would not take no as an answer. Now his life will take a huge turn. From poverty to ...

A/N: Kevin the cube decided to summon the demon slayers to let them watch a favorite type of franchise game...

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.

The story begins with Zoro and Law landing on an unknown island in the timeline of Kimetsu no Yaiba, after a sea incident in the New World. They encounter the Insect Hashira, Shinobu Kocho who arrives to investigate the island in search of demons. The story takes place after the Dressrosa Arc (One Piece) and Mugen Train Arc (Demon Slayer: Kimetsu no Yaiba).

A single misunderstanding. That's what it took for two people who should have been on the same side to come to blows. In the end, the better warrior stood victorious, but at what cost? With a new purpose, and a vow to keep, this gentleman must put his life on the line to protect a demon. Even if she resents him, he must do everything in his power to make sure she lives.

La vida nunca fue fácil con ellos, desde el momento en que el destino les arrebato a sus seres queridos, comprendían perfectamente que todo era injusto. Es por eso que siguen luchando, no por ellos, lo hacen por el bien de los demás, para que nadie tenga que volver a vivir una noche azul...

THIS FANFIC IS GOING UNDER HEAVY RE-CONSTRUCTION AND BEING TURNED INTO ANOTHER STORY UNDER THE NAME: Return Of A King - Redux! IF YOU WISH TO READ THE ORIGINAL, BE MY GUEST, BUT DO NOT EXPECT THE SAME PLOT TO BE IN THE REBOOT!

Muzan Kibutsuji was dead- dying at the hands of The Demon Slayers after warring with them for over 1000 Years. When he died, he knew full well that he was never going to reincarnate... or so he believed! After an untold amount of time in the void, a strange voice gave him a choice, remain in the void for the rest of time? Or... become reborn. He chose the latter.

The Oracle of Kandrakar sense that the guardians need some help in order to train their elements. So to give them some boost he send the girls to a new world, one that resemble earlier 20 century Japan. The difference is that this world has man-eating demons, and to make them get stronger the girls will learn will the legendary warrior Hashiras in order to battle the forces of evil

Follow Natsu Dragneel, who’s now a demon in the world of demon slayers and man eating monters. he aims to rid the world of it’s evildoers, and win the heart of the woman he loves. Slight OOC Natsu

For the first time in the Wizard World history a Japanese Wizard school will be participating in the Triwizard Tournament. The school that was selected is Demon Slayer academy a school that not only teaches magic but also techniques on how to kill demons. While one of their third years is chosen to participate in the tournament something in the shadows is coming to attack them all.

In the era of Meiji, the forces of the underworld had gathered so much strength that it summoned intervention in the form of the warrior of age past. It did not come in easy as first encounter cost an arm. Barely escaped death, the hero of the unification was granted a tool to fulfill the prophecy. (Also crossover with Nioh 2)

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.

Kyojuro Rengoku had given it his all during his fight with Upper Moon 3 demon, Akaza and while he accomplished his goal of keeping everyone on that train safe from harm, he was unable to save himself and was killed in battle entrusting his will and spirit to the three Demon Slayers who were with him. He never expected to wake up speaking to a fire spirit asking for his help.

[DSMP x Kimetsu no Yaiba - No Pairings] - After breaking free from Pandora's vault, Technoblade and Dream plan to head back to the Greater Dream SMP, however, upon jumping through a nether portal that should've led them to the Greater SMP, they find themselves in an unknown forest. Where are they, how did they get there, and why is everyone calling Technoblade a Demon? (Rated T)

Entrar en el ciclo de rencarnación, tuvo sus complicaciones, y todo por no ser totalmente humano... ahora no se que soy, quien fui, y solo se una cosa, que tengo hambre. Entonces porque la entreno..

Your ancestor betrayed humanity, and due to his betrayal his family had to atone for his sins after his death. Cursed with eventual sickness then becoming a demon you are the last of his blood the last to atone for his sin as such you come to Orario to find a cure but you find yourself becoming friends with a young little rabbit as your curse slowly eats away at you. Gore and OC

{Naruto / Nezuko} Naruto and Tanjiro struggle to keep both Nezuko and a Book, which may hold the origins of all demon kind within its bloody pages, out of the hands of an unholy alliance between Muzan and Orochimaru; all the while Naruto comes to know this peculiar girl who may be even more demonic than he is! [& Other Pairings] ((10: Nice To Eat You))

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!)

After being tricked by a demon and its blood art technique, the Demon Slayer group is sent to another world. To a place called NGL, there they meet a man called Kite and soon two boys named Gon and Killua. Later the group has to face some weird creatures called Chimera Ants. To the shock of the Demon Slayers, those creatures might be stronger and more dangerous than the demons.

Tanjiro and Nezuko Kamado's entire world was taken from then on a snowy day in the mountains. And it seems the monster responsible is plotting to do the same again, but this time, to the people from a world of magic, witches, and monsters different from those of their own world. One ruled by a cold tyrant, and one far too similar to that nightmarish demon. A new dance begins.