Mairimashita Stories

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143 Stories

  • The King by BlueAlastor
    BlueAlastor
    • WpView
      Reads 18,292
    • WpPart
      Parts 5
    Summer vacation is over, which means it's time to go back to school. However, upon arriving at school, an unusual event occurs. Or how to piss off Iruma and what might come of it
  • True Ruler by Chimera_Regarion
    Chimera_Regarion
    • WpView
      Reads 119,920
    • WpPart
      Parts 26
    Fourteen-year-old Iruma has been unfortunate all his life. However never did he gave up to reveal his secret. No one was after all alowed to know it. What happenes when he find out that his adoptive parents sold him to a demon? What if that very own demon only wants a grandson and nothing more? At first, Iruma tries to keep a low profile in fear of his peers discovering that he is a dragonkin. Unfortunately, this ends up being more difficult than he expected. Even under normal circumstances Iruma was never allowed to reveal his true nature and race. His parents never cared much for him, since he wasn't their own flesh and blood. What will happen to this little dragon in his new environment? Will he be able to keep his secret? Find out yourself! A/N: This is more or less a copy of my other book which is a crossover. I am doing this because I was dared and get cookies if I finish it :). Feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own Mairimashita! Iruma-kun! , rights to the owner.
  • Isekai'd Into the Wrong Timeline by Shinogumi
    Shinogumi
    • WpView
      Reads 1,336
    • WpPart
      Parts 41
    Y/N thought joking about getting isekai'd into Kalego Gaiden was harmless-until the universe apparently took it personally. Now stuck in Babyls as a fake archival assistant with a suspicious system giving quests, they have to survive demon school politics, hide the fact that they're human, and avoid wrecking the timeline. Unfortunately, young Naberius Kalego already thinks something about them is off, and he's exactly the wrong person to get suspicious.
  • "He knew" (Discontinued) by Multi_Fandom_Fan17
    Multi_Fandom_Fan17
    • WpView
      Reads 23,617
    • WpPart
      Parts 10
    What if Iruma knew who Delkira was? What if he had met Delkira when he was a child? How close would these two would be? Will the others find out that he knew? When will they know? Will Iruma answer every question? Let's find out. ------------ First time posting fanfiction about my favorite fandom Mairimashita Iruma-kun. Expect the following: Bad writing skills Bad grammar Random scenarios that might not make any sense Bad at keeping the characters "in character" ------------ Btw, the updates might take a while, btw, I will be editing some parts to fix it's grammar.
  • Where Is He!? (discontinued)  by Ash_Chaos
    Ash_Chaos
    • WpView
      Reads 56,475
    • WpPart
      Parts 29
    Iruma is, as we know, a human in the demon world that can't use magic by himself right? Wrong! He finds a book in one of Babylus's abandoned Library shelves on 'fantasy figures' regarding sorcery. Growing up alone he learned to rely only on himself and pick up anything that could help him. He would soon need all of his accumulated knowledge in order to survive on his own when catastrophe strikes.
  • Primorial Demon by Chimera_Regarion
    Chimera_Regarion
    • WpView
      Reads 104,122
    • WpPart
      Parts 15
    What if Iruma never was a human bit an angel and fell down from heaven? What if he lost all memories of being an angel? What if Sullivan finds him in the underworld and takes him in because he knew that a demon with a kind heart but no wings wouldn't survive? What if the teachers find out about the wingless situation? Well let's find out! A/N: This is a welcome to demon school Iruma-kun fanstory and I have no idea where this is gonna go ... hope you enjoy! Please also feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own Welcome to demon school Iruma-kun, rights to the owner.
  • Del & Iru / Royal Family by Multi_Fandom_Fan17
    Multi_Fandom_Fan17
    • WpView
      Reads 16,025
    • WpPart
      Parts 14
    These fanfictions are posted from Ao3, I'm merely reposting it here on Wattpad. I will post sometimes, it would be either the Royals or Delkira and Iruma.
  • La Luna Del Rey Demonio by take2024
    take2024
    • WpView
      Reads 239
    • WpPart
      Parts 5
    Todos conocen la leyenda del heredero oculto de Delkira pero Nadie conoce su rostro, Nadie sabe su nombre Pero lejos del velo, de Babel y de la nobleza demoníaca, Iruma solo quiere ser alguien normal Lástima que el Inframundo jamás piense dejarlo ir
  • 𝕀 𝔻𝕚𝕕𝕟'𝕥 𝕒𝕤𝕜 𝕗𝕠𝕣 𝕋𝕙𝕚𝕤!(Mairimashita! Iruma-kun x Reader) by RainTheChicken
    RainTheChicken
    • WpView
      Reads 235,293
    • WpPart
      Parts 55
    𝘛𝘩𝘪𝘴 𝘸𝘢𝘴𝘯'𝘵 𝘴𝘶𝘱𝘱𝘰𝘴𝘦𝘥 𝘵𝘰 𝘩𝘢𝘱𝘱𝘦𝘯. 𝘐 𝘵𝘩𝘰𝘶𝘨𝘩𝘵 𝘐 𝘴𝘢𝘪𝘥 𝘯𝘰... 𝘴𝘰 𝘸𝘩𝘺 𝘢𝘮 𝘐 𝘩𝘦𝘳𝘦!? (So this is my first ever fanfic, so i'm not really familiar with writing fanfics. but here I am making fanfics... Oh well at least you guys can share the cringe with me. I do not own the anime, this is simply just a fanfic so it's not canon. Also please note that this will follow the anime since I don't actually own the manga, but I loved the anime...)
  • Welcome To Demon School! Ryūko-chan & Iruma-kun [Volume I] by Rozeal_Zhao
    Rozeal_Zhao
    • WpView
      Reads 156,971
    • WpPart
      Parts 31
    Suzuki Iruma and Ryūko, human (though Ryūko maybe half-demon), 14, one day found themselves taken against their will into the world of demons. To add to their predicament, their doting owner and self-appointed "Grandpa" is the chair-demon at their new school. In order to survive, Iruma and Ryūko must deal with two haughty students who challenges them to a duel, a girl with adjustment issues, and so many more scary beings! Can this duo of an ultimate pacifist and a cold fighter dodge and fight the slings and arrows that are flung their way? As they struggles frantically, Iruma and Ryūko's innate kindness begins to win over enemies. DISCLAIMER: Welcome To Demon School! Iruma-kun (C) is created by Osana Nishi. The following characters, excluding Suzuki Ryūko and Félin Lavande, belong to Osana-chan. I have no rights to claim any canon characters of the anime as my own as it it considered plagerising. Also, big thanks to PikaBlaze (DeviantArt) for being the reason I started this story as I was astounded by their story, causing me to try and use my characters in the story.
  • Mairimashita! Iruma-kun & Monster Girl Encyclopedia - Fan-Made Trailer by BlueAlastor
    BlueAlastor
    • WpView
      Reads 170
    • WpPart
      Parts 1
    Anime belongs to Bandai Namco Pictures Manga belongs to Osamu Nishi Monster Girl Encyclopedia belongs to Kenkou Cross
  • Stuff lol  by Purx-soi
    Purx-soi
    • WpView
      Reads 10
    • WpPart
      Parts 1
    Some mini stuff that happened during my main story "moonstruck bandages"!!
  • Summoned (and confused) by kuriclay
    kuriclay
    • WpView
      Reads 225
    • WpPart
      Parts 3
    A boy gets transported to the Netherworld by his parents (but now, he's alone). - A fic about Yuma (OC) exploring the Demon realm and his interactions with the demons there. Can he make it through the demon world? Can he pass school? No one really knows. Just hope him the best, for now. [Crossposted on AO3]
  • cosas random anime y mas by Natyhola147
    Natyhola147
    • WpView
      Reads 542
    • WpPart
      Parts 22
    todos los derechos a los que isieron los memes y dibujos -w-
    +17 more
  • The Kalemomo Anthology - Kalemomo Week 2024 by DYP_Lf
    DYP_Lf
    • WpView
      Reads 741
    • WpPart
      Parts 7
    A cold heart was unfrozen because of a warm flame. Kalego could be a tough and dark teacher at first glance, but there is someone that can make his life better each day. Morax Momonoki, the one girl he cannot hate and the one he trusts the most. And she could say that he changed her life too, knowing that he was the one that saw potential on her and especially wrote unique words only for her. Kalego and Momonoki have a great bond from the start, and they could go deeper if someone makes the first move. Seven different stories of this unique couple of Babyls, stories where they will discover some new love feelings, stories where they discover they belong to each other, and stories... where sometimes love can be a double-edge sword.
  • Welcome To Demon School Izuma-kun and Iruma-kun by rowfella
    rowfella
    • WpView
      Reads 823
    • WpPart
      Parts 3
    there was a twin sibling born in human realm they're Izuma Suzuki and Iruma Suzuki AUTHOR NOTE: im not good at describing so please understand. im also not good at English grammar and spelling but i will try my best i wish you like this story. if you have any ideas just comment it, i will try to add it if i can. i do not own mairimashita iruma-kun its belong to Nishi Osamu. I will update if a have a time or if im in mood if you don't understand you can just watch it or read manga.
  • Mara and her demonic beasts (Mairimashita Iruma-kun) by winxsparklz
    winxsparklz
    • WpView
      Reads 19,103
    • WpPart
      Parts 17
    "Welcome to demon school! Mara chan and Iruma kun!" Yes, Suzuki Iruma, 14, a normal human boy and Mara Valentine, 15, a celestial exorcist who can see spirits are transported to a world filled with ferocious demons by Sullivan and Lucifer. They must keep their human identities a secret or else they will be eaten alive! but how can they when they are thrown into dangerous situations almost all the time?! Life won't be so easy with Mara either, especially since she has a scythe that can absorb magic, the amulet of Valkyrie, the power of light or purification and death on her side. Can this duo surpass their limits? What other mysteries lay in Babyls demon school? Will they survive to fight another day? In the midst of sorrow and war, who will become the next demon king and queen? Ironically, as the two struggle to survive, their upbeat kindness and attitude swoon over the enemies heart's. Disclaimer! I don't own the anime, the art and the characters except the ones that I created. All rights are reserved by Osamu Nishi for creating "Welcome to demon school! Iruma kun!" (Also this book won't follow the storyline)
  • Meet and Greet by enami_hea
    enami_hea
    • WpView
      Reads 603
    • WpPart
      Parts 1
    After Team Devimuse's performance at the evidol games, fans have been demanding to include the three rookies in Meet and Greets. Since then, these three evidols faced situations that they have never expected. How will they handle it? ~~~ Disclaimer: I do not own characters from Mairimashita! Iruma-kun. They belong to the creator, Osamu Nishi. I also do not own the pictures that are used. Some parts of the manga will be mentioned but this will not follow the story line. Feel free to exit this story if it does not fit your personal preference ^v^