1 - 20 of 1165 Works in Kokushibou | Tsugikuni Michikatsu

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  1. Tags
    Summary

    The struggle that lasted for centuries between mankind and demons has finally come to an end. Although many lives were lost, Tanjirou and his friends were finally at peace. However, as Tanjirou knows, happiness is destroyed whenever there is the scent of blood. On the 10th year anniversary of Kibutsuji’s death, Tanjirou’s 25th birthday approaches and the curse of the demon slayer mark is now coming to claim his life. But Tanjirou, his friends, and old allies must band together one last time to destroy Muzan’s darkest secret, his son, the demon prince who swears revenge against not only the people who murdered his father, but all of humanity.

    (I do not own Demon Slayer and It's characters. Manga spoilers!!!)

    Language:
    English
    Words:
    57,398
    Chapters:
    9/?
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    350
  2. Tags
    Summary

    It took Kamado Tanjiro a dozen loops to realize that saving his family meant becoming a demon. So he did it again, and again, and again, because he could never NOT save them, no matter what it does to him, how it changes him or what he's forced to do. But, unfortunately for Muzan, everyone, even the smiling and kind Tanjiro, has a breaking point...

    xXx

    Nezuko’s worry spiked and she hurried as quietly as she could after him in time to see him practically shove the front door to their home out of the way and stumble into the snow outside.

    In his sleeping clothes.

    “T-tanjiro?!” their mother asked from the other side of the room where she’d been building the fire to prepare their breakfast. He didn’t respond, not even closing the door behind him. Their mother looked over to Nezuko who met her worried gaze.

    “He had a bad dream,” she said softly.

    But something told her it was worse -- so much worse -- than that.

    xXx

    Updates every Monday.

    Series
    Language:
    English
    Words:
    306,226
    Chapters:
    71/?
    Collections:
    5
    Comments:
    1954
    Kudos:
    3890
    Bookmarks:
    732
    Hits:
    162770
  3. Tags
    Summary

    This is going to be a bunch of one shots staring everyone’s favorite flame pillar!

    Might add relationships later!

    Language:
    English
    Words:
    15,284
    Chapters:
    10/?
    Comments:
    20
    Kudos:
    95
    Bookmarks:
    5
    Hits:
    1847
  4. Tags
    Summary

    Cale stared blankly at the air.

    [Cale Henituse, welcome to the Hero’s World Saving System]

    .
    .
    .

    ‘That damn God of Death!’

    Cale will save multiple worlds if it means he’ll get his slacker life.

    Language:
    English
    Words:
    30,518
    Chapters:
    9/?
    Comments:
    107
    Kudos:
    602
    Bookmarks:
    77
    Hits:
    6910
  5. Tags
    Summary

    The first person Muzan makes into a demon is the young woman he loved, but was not allowed to marry due to his illness. After her transformation, the two of them go out into the world to live the life they wanted to. But, the inability to go into the sunlight isn't the only unexpected trouble they face, and many more events will succeed to leave a permanent scar on Muzan's psyche. Will his relationship with his new wife fail? Or will something else come in to tear them apart?

    Series
    Language:
    English
    Words:
    19,233
    Chapters:
    19/?
    Comments:
    1
    Kudos:
    9
    Bookmarks:
    2
    Hits:
    60
  6. Tags
    Summary

    This is my first time posting something like this on ao3, so I may not know how to tag or do things properly. I’m sorry if that’s the case! But feel free to request something :)

    Language:
    English
    Words:
    5,056
    Chapters:
    5/?
    Comments:
    18
    Kudos:
    11
    Bookmarks:
    2
    Hits:
    396
  7. Tags
    Summary

    In this Kaigaku is a good demon.
    On several journeys he encounters uppermoons. Muzan obviously wants Kaigaku due to his power and resistance to the sun after a mission he went on with Tanjiro and got severely burnt by the sun while fighting Hantengu and protecting nezuko from getting burnt. He also discovers a new ability with his demon blood art and helps Tanjiro behead Hantengu.
    Then comes the Hashira training arc

    Language:
    English
    Words:
    13,933
    Chapters:
    6/?
    Comments:
    12
    Kudos:
    80
    Bookmarks:
    9
    Hits:
    1257
  8. Tags
    Summary

    ¿Qué hubiera pasado si quién hubiera perdonado la vida a Nezuko no hubiera sido Tomioka sino Rengoku?

    En esta historia exploraremos esa posibilidad y todos los cambios que esa pequeña diferencia conllevan. Es mi primera historia en este fandom y llevaba tiempo dando vueltas a todo esto, espero que os guste el enfoque que le voy a ir dando.

    Language:
    Español
    Words:
    31,099
    Chapters:
    7/?
    Comments:
    3
    Kudos:
    8
    Bookmarks:
    1
    Hits:
    286
  9. Tags
    Summary

    All Demon Slayer oneshots from the Kinktober 2022 prompt list by UndeniablyAres.

    Language:
    English
    Words:
    2,198
    Chapters:
    2/?
    Comments:
    5
    Kudos:
    26
    Hits:
    335
  10. Tags
    Summary

    Standing before Yasha, Muzan reaches out and grasps the other oni's chin. Tilting his head back to lock eyes with each other, Muzan strokes Yasha's cheek with his thumb, "You've been a good boy, haven't you… ? "

    Yasha shivered, but didn't dare disrespect his Master by not answering him, "Yes, Master. "

    The older demon smiles, "Of course you have. From now on, you'll be known as Upper Moon Three, Yasha Akuma. "

    Language:
    English
    Words:
    99,763
    Chapters:
    25/?
    Comments:
    32
    Kudos:
    102
    Bookmarks:
    12
    Hits:
    2190
  11. Tags
    Summary

    In a universe where Muzan leads by inspiring admiration instead of instilling fear, the members of the Twelve Kizuki look quite different. The beating wings of a butterfly have changed their stories, shaped their motivations, shuffled their ranks, welcomed new faces, and prevented some from ever being turned at all.

    This story delves into the tale of what made each member of the Twelve Kizuki into the demon they are today.

    Series
    Language:
    English
    Words:
    16,875
    Chapters:
    7/12
    Comments:
    158
    Kudos:
    186
    Bookmarks:
    38
    Hits:
    3708
  12. Tags
    Summary

    Koi No Yokan -(ko-ee no yo-kan) Japanese

    “The extraordinary sense upon first meeting someone that you will fall in love with one day.”

    The night felt too short and the sunrise was far too early. Feeling the first ray of sunshine on your cold skin, you know it’s also your last. Dying in the last arc of Demon Slayer was not your first choice. Leaving everyone and everything behind for your comrades' sake was a good choice if it means they can live a long life.

    One would think if you experience the feeling of dying often enough, you would get used to it and you did. But what you will never get used to is the absolute emptiness inside you when waking up as a newborn again.

    Especially if it’s in a completely new Anime - Boku No Hero Academia.

    A new adventure begins for you. A journey where you try to heal from the loss and experience another life. That's until you realize the reason why you're back.

    Language:
    English
    Words:
    33,257
    Chapters:
    8/?
    Comments:
    16
    Kudos:
    86
    Bookmarks:
    16
    Hits:
    1810
  13. Tags
    Summary

    “You have three options before you. Be reborn into a new life, with your previous actions being rewarded or punished by the situation you will be born into. Choose not to be reborn and instead live here, heaven or hell, for the rest of eternity. Or wait to make your decision. However, you are forbidden from asking anyone else about their decision. If you intend to make your decision based on the actions of someone else the liberty of choice will be taken away from you. What is your decision?”

    There's something that wasn't mentioned though. All the reborn demons retain their memories of the past, while the demon slayers have no promise of ever having any of their memories back.

    Based on the events of chapter 205, this story will follow our beloved characters living through the modern world after having been reborn.

    Language:
    English
    Words:
    109,207
    Chapters:
    111/205
    Collections:
    1
    Comments:
    126
    Kudos:
    312
    Bookmarks:
    33
    Hits:
    11413
  14. Tags
    Summary

    Kimetsu University had a reputation for successfully integrating humans and demons. That’s the main reason you chose this school, it promoted ideals that you were a strong advocate for. As a human you shouldn't be so excited to be surrounded by demons, and the last thing you expected was to form a crush on one of the most dangerous demons on campus.

    Language:
    English
    Words:
    35,258
    Chapters:
    10/?
    Comments:
    145
    Kudos:
    191
    Bookmarks:
    20
    Hits:
    2946
  15. Tags
    Summary

    Tanjiro began to suffer from the same disease that had taken his father's life... And this disease has progressed more severely than his father's... But by a miracle and pure chance his mother was able to discover the recipe for a cure that could help him. Their longtime family friend, Saburo, told her that this medicine had been created more than a thousand years ago by his ancestor, and the recipe for this medicine had been passed down. Who knew that this medicine was originally created for Kibutsuji Muzan...

    Language:
    English
    Words:
    12,124
    Chapters:
    6/?
    Comments:
    17
    Kudos:
    118
    Bookmarks:
    20
    Hits:
    2556
  16. Tags
    Summary

    Something felt horribly wrong. The air was charged with a hauntingly familiar tension that had Akaza on edge, And Makio quickly caught onto that and mirrored it. So when Nijimaru came racing toward them with Suma and Hinatsuru right behind him, it felt as if ice surged through his veins.

    Akaza could not bear it if he went through this again. They would save Tengen; anything else was unacceptable. And if they were too late?

    Then the world would burn.

    Meanwhile, Tengen refused to back down. He only had to stall. He would buy himself time until they came for him, and while he hoped to help his fellow Hashira understand the choices he made, Tengen would not compromise on his lovers’ safety.

    They came before everything else. And if anything, and he meant anything, threatened their lives?

    Tengen would turn the earth red with blood if it was in their defense.

    Series
    Language:
    English
    Words:
    9,221
    Chapters:
    1/1
    Comments:
    14
    Kudos:
    27
    Bookmarks:
    2
    Hits:
    145
  17. Tags
    Summary

    After being sent on a mission to hunt down a Pillar of the Demon Slayer Corps, Upper Moon One, or Kokushibou, comes across his descendant, Muichiro Tokito. In hopes of finding a safe place for him to live out his life, Kokushibou faces many obstacles and goes rogue from Muzan’s demon army, therefore putting a price on his head.

    Language:
    English
    Words:
    6,346
    Chapters:
    8/?
    Comments:
    27
    Kudos:
    305
    Bookmarks:
    32
    Hits:
    3903
  18. Tags
    Summary

    What is one more universal law broken? Only you could surpass death itself. It’s you, Yoriichi. It always had to be you.

    or

    To the universe’s needs, Tsugikuni Yoriichi is reborn as Midoriya Izuku.

    Series
    Language:
    English
    Words:
    17,473
    Chapters:
    3/3
    Collections:
    5
    Comments:
    134
    Kudos:
    826
    Bookmarks:
    197
    Hits:
    10414
  19. Tags
    Summary

    Demons have become quite...domesticated. Against their will. They can withstand being in the sun and do not eat humans anymore. They still are stronger, can regenerate, and have better everything but humans are treating them less than dirt. You take notice.

    This work was inspired by InvertedPhantasmagoria on Archiveofourown (AO3).

    Language:
    English
    Words:
    55,459
    Chapters:
    17/?
    Comments:
    48
    Kudos:
    172
    Bookmarks:
    23
    Hits:
    4963
  20. Tags
    Summary

    Kokushibo wakes up one morning and has a lazy morning with Gyomei.

    Language:
    English
    Words:
    323
    Chapters:
    1/1
    Kudos:
    1
    Hits:
    42

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