Muichiro Tokito moves from LA to Burlington, Vermont with his older twin Yuichiro, father Katsuhiro, & mother Hisako. His neighbors are the Kamados; a cheerful and warm family that introduces him to his new school and friends. Muichiro becomes close with Tanjiro, Nezuko, Aoi, Kanao, Zenitsu, Inosuke, & Senjuro, but nothing will compare to what he feels when meets Genya Shinazugawa.

You know the story of the Swordsman and the Asura, but not quite like this. Come along and see what odd paths might occur with just the slightest changes. A new path, new characters, and Susamaru and Tanjiro still wondering how their lives took such an odd turn.

When Tomioka is killed in the Infinity Castle, he awakens again at Mount Sagiri as a child. He quickly realizes that this new world isn't exactly the same as the one he left. Follow several heroes of the Demon Slayer universe as Tomioka tries to write a better future.

(An alternative univers fic) What if Tanjiro was Kokushibo's son?. how much would the world of Demon Slayer change?

It all started with an innocent promise of marrying Kanae and Shinobu even though Tanjiro was just a kid. Little did anyone know that from a great tragedy a balance shall be corrected & two living paradoxes will emerge. The God of Death or Shinigami is angry after Muzan wipes out the entire Kamado family so he takes matters in his own hands. A/U - Overpowered Tanjiro & Nezuko

Eira, an user of Ice Breathing, who wishes to become strong in order to protect others. Ali who aspires to be the Wind Hashira. Two different stories collide. Their journey starts at Final Selection and they become unlikely friends, unaware that their lives will soon flip upside down. (More descriptive summary in Disclaimer/Author's Note)

Hiruma was eleven years old when her family was attacked by a demon costing the lives of her father and older brother and her mother lost an arm before a persowho claimed to be a demon slayer took down the demon. She then leaves her mother and young sister behind to become a demo slayer to prevent others from losing family as she did by demons. She meets a former hashira who trains

"So… Do you wanna know what I like about your face?"br / -br / Aoi Kanzaki and Inosuke Hashibira are married. But, how'd that ever happen? Welcome to me trying to answer that

This is a collection of moments with different characters from demon slayer interacting with one another. Each their own situations and all disconected while all existing in the same Demon slayer universe, all of them are headcanons. Manga spoiles in some chapters

Renjiro ikeda wanted nothing more than to live a quiet life but fate had a different plan. Stripped of a family and home, they was nothing left but to use the gift his family gave him to protect human lives and to avenge the death if his and the centuries of humans that fell to the demons. He won't rest until the bodies of upper moon 1 and The Demon King lay in ash. Basically

In an Alternate Universe crossover with the Seven Deadly Sins, a young man searches for equality and peace in a world of political corruption and befriends a demon along the way. Regardless of the two having to share the same beliefs but have different ways in making that dream happen, the young hero must lead the humans in the civil war against the Demons led by Muzan.

Si el mundo se acabara mañana, ¿qué harías?

La noche se había convertido en un total caos, ni siquiera se dieron cuenta cuando el sol comenzaba a dejar ver sus primeros rayos del sol a través de las montañas, solo estaban con la certeza de que su llegada al mundo había sido sin complicaciones, tanto para los bebés como para la madre. Ahora solo quedaba escoger sus nombres.

They knew little of each other, it was the truth, for as much as they claimed to be a unit that got along they had their own secrets to take to their graves. A scheeme to weaken the corp however shall bring this all into light and force a confrontation. Will they be able to handle it. Crossposted on Ao3

El amor se puede presentar de muchas formas, pero... ¿A caso es bien visto el romance entre un profesor con su alumna? Shinobu Kocho, una estudiante de preparatoria hará hasta lo imposible para enamorar a su profesor Giyuu Tomioka. Sin embargo, para poder ser felices tendrá que sanar el triste pasado de su profesor.

John, Mary, and Jonathan Keller were a simple foreign family living in the mountains. While not a wealthy family, they were quite happy in their little abode. Then one day a demon came, and turned their only son into one of their own. Come join the Kellers as they learn the art of killing demons to find a cure for their afflicted son and become the newest family of demon slayers!

After their demise, Daki is unable to enter Hell with her elder brother. A heartbroken and forsaken Ume offers to repent her own soul to be with him. Her prayers are heard, but in a strange turn of events, Daki finds herself inhabiting the body of Nezuko and must embark on a meaningful journey to become Ume and reunite with Gyutaro in the afterlife.

Do I really have to spell it out for ya?

Despite the fact that his life has come to an end, Yoriichi Tsugikuni was not going to allow the terror of Muzan Kibutsuji to continue through time. Under the name of Tanjirou Kamado, he must prepare to finish what he started over 400 years ago, along with new allies and abilities from both his former self and his current reincarnation.

[walk steady Sequel] Rairi has woken up here before - but this time they know what's coming. Waking up at the start of their training days once more, Rairi, Kaigaku, and Zenitsu all resolve to do things better than before. Can they make enough of a difference to earn a happier ending, or will their efforts make matters worse? [OC/Zenitsu/Kaigaku/OC]

Contiene spoilers de toda la obra de Kimetsu no Yaiba, por favor no lo leas si no quieres spoilearte. Es un simple fanfiction donde se explora la idea de que pasaría si Giyuu Tomioka volviese a tener 13 años y Sabito todavía siguiese vivo. ¿Podría salvarlo? Fanfic Sabigiyuu (Sabito X Giyuu)

Ever since the day they met, Tanjiro wanted to be the one who would keep Mikitama safe. Find out how the friendship between the young demon slayers develops into something more. Will the story end in tragedy? Or will they have a happy ending? Read to find out!

Un on shot que se me ocurrió ayer, espero les guste

Explore the Taisho era through a new lens. Enter Yuki Subachi, heir to an incredibly wealthy family, yet sheltered from the world. One day, he finds himself in the Demon Slayer Corps due to a turn of events. Join the adventure of a former heir turned swordsman, navigating his way in life while slaying demons. Slight AU. Other than OC's, all character's belong to Koyoharu Gotouge

Sometimes, the luck was not with Zenitsu's side when it comes to Nezuko. A Kimetsu Gakuen AU fanfic.