When Nezuko is thrown into a new world and all her old vows and ideals are thrown to the side for survival in this kill or be killed world.

When a War rages in the shadows what will happens when a warrior more than demons or slayers enter the fray what happens when an angel joins the battle

Left with nothing much to live for, Naruto becomes reckless during the fight against Sasuke and is sent to another world, one where demons run rampant and people need to be protected. Here, he learns to appreciate his own value, and will not waste this second chance. Breathing!Naruto NarutoxMitsuri Rated M for violence, language, and lemons. Also on AO3

What if a boy of the distinguished Namikaze clan was neglected and looked down upon by everyone in his clan and his village. OC

Ritsuka getting dropped into the world of demon slayer summons a humble swordsman to help him survive

a wayward shinobi, a different world, a different rank, a different fight, that is the story of one Naruto Uzumaki, a shinobi out of his world, a half demon half god in a world of demon slayers OPnaruto, TanKana, InoAoi (naru paiing puzzle)

monster girl quest x kny fem reader y/n l/n the dragon hashira finds herself transported to a strange world filled with hot monster girls. Will she fight her way through and find her way back home or will she succumb to the temptations around every corner. Being lesbian really doesn't make things easier

Naruto Uzumaki finds a ancient sword style called breathing form and starts to train one of the many breathing form called serpent breathing

Four-year-old Izumi was living the life. She was well liked, great grades, friends with even the very crass Bakugou Katsuki, but one night her mother is murdered and eaten by a demon. What happens when the current Sun Hashira saves her and trains her in the ways of the Demon Slayer Corps? (Rated M for extreme violence and gore, harsh language. You have been warned.)

Tanjiro and his friends are sent on a mission to find and kill a strong portal demon. Little dothey know, the demon is prepared and has a little surprise for them...

Three Demon Slayers are scattered across four kingdoms, where did they go? What are they doing?

Rated T because idk. What would happen if The Doctor and his companion had a TARDIS malfunction (shocking, ik) and ended up in the world of Demon Slayers? Has he come across these before or are they a strange mystery? With the TARDIS shut down, they have nowhere else to go, will they get the TARDIS working in time, and will they solve the mystery of the Demons.

During the battle against another demon, Nekuzo finds herself in another world when she meets a group of people. Clearly, she never understood what they do or who they are, but she did get along with Hiei that's for sure. However, she is trapped inside of her cacoon and can't seem to find her way back to her world.

Garou is trapped in another world but in this one, monsters only come out at night, but it was all going to change, since he is already here.

Super Smash Bros. Brawl: Subspace Emissary Story Mode with Demon Slayer characters inserted into the story! (I do not own SSBB or Demon Slayer: Kimetsu no Yaiba.)

Dive into the world of Demon Slayer through the eyes of a character with your name and her brother! Then watch a double crossover happen. You and Ryuko from the world of Demon Slayer to the world of My Hero Academia, while two others from the world of My Hero Academia arrive into the world of Demon Slayer! Enjoy!

After his ill-fated battle with Akaza, Rengoku Kyojuro wakes up in another world, one with quirks and new technology and very quickly a new family for him to join. The Todoroki siblings have been longing for someone to rescue them from their father for years now but never expected their savior to come in the form of a strange man who seems to know nothing about the world he is in.

Izuku is a quirkless kid in a superhuman society. He trains to become a water-breather demon slayer. He becomes a vigilante too. This is my first fanfic so..yeah I'm not experienced. Also I have a really bad habit of writing "..." so sorry

A Demon and a Goddess brought the Hero's and students of UA High School in to watch the adventures of Tanjiro and Nezuko Kamado. What are their reactions?

In which Jaune becomes a demon slayer/ Full summary inside/ Rated M for swearing and violence.

The Hero Alliance receives a mission as they team up with the Flame Pillar Kyojuro to investigate multiple disappearances aboard the Mugen Train. But they soon find themselves in a fight for their lives as they shift between dream and reality under the sole lower-moon demon. They must overcome this trial no matter what or remain trapped in the realm of dreams forever.

In which Nezuko was eaten andd absorbed, but then reborns in the modern era. She reborned as herself, Touko Kamado. She reborns in the world of Jujutsu. then regains memories that wasn't hers and hers.

Yoriichi is reborn as Naruto. During a incident during the chunin exams his brother Kokushibo reminds him of his past. Will he be able to rise above the 12 kizuki and fight Muzan. Will he make new lovers and meet old ones? Read to find out.

Izuku's dad calls him "little dragon" as a joke, but 'dragon' is an understatement. He outgrows his nickname the way one outgrows their old skin: what lies beneath is far greater, waiting for a reason to break free. Waiting for a reason to eat. (Izuku becomes a Dragon Slayer (Fairy Tail) because the author wants to make cool new DS forms. Kimetsu no Yaiba BACKGROUND characters)

Shinobu has to fart. It gets her in trouble of course lol