Mairimashitairumakun Stories

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117 Stories

  • Mairimashita Iruma-kun x reader: Cursed Demon by Swimmer101Rose2
    Swimmer101Rose2
    • WpView
      Reads 29,255
    • WpPart
      Parts 32
    Y/n doesn't know how or why she's here. She's definitely in hell, or well, the Netherworld really. The last thing she remembers was an intense battle with a Special Grade curse and being badly injured before Sukuna's smug smirk was the last thing she saw. "I'll give you a smidge of my energy so you'll survive. In return, you've gotta fulfill a role in hell for me. Good luck." That was all she heard before she's suddenly taken in by a very strong demon called Sullivan. This is y/n's new adventure at her new life in the Netherworld. "What is that!? What is that!?" "Y/n, please calm down." "B-But Iruma...! It's sooo fluffy!!"
  • "He knew" (Discontinued) by Multi_Fandom_Fan17
    Multi_Fandom_Fan17
    • WpView
      Reads 22,308
    • 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.
  • Welcome To Demon School! Angel-San! (WtdsikxOc) by Sugarflyarts
    Sugarflyarts
    • WpView
      Reads 15,696
    • WpPart
      Parts 17
    Erica Cassiel had been a Guardian Angel for quite some time now and although her ward lead a life that was nothing short of perilous, she would barely be able save him on account of him somehow managing to save himself. It was almost infuriating in a way. If only she could save him from his terrible life, but alas, lesser angels like herself were not allowed to go that far. At least until the day Iruma was dragged to the realm of demons and she had no other option than to bend a few rules. Or Iruma gets taken to the Netherworld and his Guardian Angel follows. ___ Welcome To Demon School Iruma kun is made by Osamu Nishi, I only own my Ocs and drawings.
  • 𝔅𝔢𝔴𝔞𝔯𝔢 𝔬𝔣 ℜ𝔦𝔶𝔬-𝔠𝔥𝔞𝔫 ! by yakusokkkkuu
    yakusokkkkuu
    • WpView
      Reads 275
    • WpPart
      Parts 10
    𝔅𝔢𝔴𝔞𝔯𝔢 𝔬𝔣 ℜ𝔦𝔶𝔬-𝔠𝔥𝔞𝔫 ! beware of riyo-chan ! i mean it ! have you heard of the phrase,, "do not judge a book by it's cover" ? yeah, that applies to riyo verrine. she may look reserved, weak, but hell no. she had succumbed to the origin of demons, and every demon who had turned to the origin must be exterminated ! but she's been hiding under the radar until everything just ... fell.
  • A Witch's Goal by persi_mil
    persi_mil
    • WpView
      Reads 3,213
    • WpPart
      Parts 5
    In the years that you have lived, you only had one single goal. A goal that you hid from many, and a goal that you still pursue to this day. A job offer at one of the most famous school is a step closer to your goal. -·⟩ In which [Name] works as the newest Librarian at Babyls.
  • "The Lilith Prophecy" | Kalego Naberius by julsxxvixen
    julsxxvixen
    • WpView
      Reads 426
    • WpPart
      Parts 7
    The sixth incarnation of Lilith, abandoned by her clan, was taken in and raised by Sullivan. She sets off to study at Babyls Demon School-and will later teach there-facing love, rivalries, and other unexpected conflicts. Suitors from all corners of the Netherworld compete for her heart, but her true challenge lies in fulfilling the Lilith Prophecy. Featuring Kalego Naberius x OC, inspired by the *Music Festival Arc: Lilith's Red Carpet.* This fanfiction is based on the animanga *Mairimashita! Iruma-kun*. All original characters belong to me; all other characters belong to Osamu Nishi. Book cover from the manga.
  • My Precious Gem by Angelicpalace264
    Angelicpalace264
    • WpView
      Reads 35,056
    • WpPart
      Parts 10
    Naberius Kalego is defined as cold and heartless person. He puts up an apathetic facade and build up walls around himself, but what will happend if he discovers he had a daugther? will he change his perspective? or will he defend and stay as what he is. Let's find out.
  • Marked by Fate by Yeeted_a_grandma
    Yeeted_a_grandma
    • WpView
      Reads 718
    • WpPart
      Parts 3
    Mairimashita! Iruma-kun | Various X Female oc (original character) Summary: Izumi and Iruma Suzuki learned early on that the world was cruel. Sold by their own parents to a demon in exchange for money, the twins expected the worst. Instead, they were taken to the Demon World by the eccentric yet surprisingly warm-hearted Sullivan, who claimed them as his grandchildren without hesitation. But kindness does not erase danger. Enrolled at Babyls, a prestigious school for demons, the twins are forced to live a lie. Humans are considered myths - fragile creatures from bedtime stories. If their secret is exposed, the consequences could be fatal. Iruma does what he does best: survive quietly. Izumi tries to do the same. She really does. But something is... wrong. The stares last too long. Certain demons stiffen when she passes. Others step closer, as if pulled by an invisible thread. Protective instincts flare without reason. Voices lower around her. Tempers rise when she's threatened. And sometimes - just sometimes - their eyes darken with something far more primal. Izumi doesn't understand it. They do. Demons can recognize their destined mate by scent alone. And Izumi smells like fate. Unaware of the bond tightening around her, she struggles to balance secrecy with the overwhelming attention of demons who feel drawn to her in ways they can't control. The more she tries to stay unnoticed, the more she stands out. The more she hides, the closer they come. Because instinct is stronger than logic. And once a demon finds their mate... Letting her go is no longer an option.
  • My new demon dad is an irresponsible idiot •𝐃𝐈𝐒𝐂𝐎𝐍𝐓𝐈𝐍𝐔𝐄𝐃• by certkidwhocantdomath
    certkidwhocantdomath
    • WpView
      Reads 58,351
    • WpPart
      Parts 19
    What if it wasn't Sullivan who got summoned and adopted Iruma, but the missing demon king Derkila who was vacationing in the human world. The irresponsible king is smitten by the human boy and claims him as his own. Why? Hell knows what's going on in that head of his... Ranking #4 in sullivan (1/25/23) Ranking #2 in sullivan (1/26/23) Ranking #9 in welcometodemonschoolirumakun (1/29/23) Ranking #24 in iruma (2/12/23) Ranking #8 in welcometodemonschoolirumakun (2/26/23) •𝐃𝐈𝐒𝐂𝐎𝐍𝐓𝐈𝐍𝐔𝐄𝐃•
  • Charlie 33 by Phasmoo
    Phasmoo
    • WpView
      Reads 477
    • WpPart
      Parts 12
    New Orderia, a totalitarian nation situated in Antarctica, the year is 2200. New Orderian scientists learned to bridge the gap between realities and since then NO forces have colonized, experimented with, and killed other reality's people. Charlie 33, better known as the Netherworld is one of those realities that was studied, soldiers call it "a nicer hell". Normally they would stop operations after getting what they wanted in late 2199 but then they discovered a human living among demons. NO high command mobilized resources to C-33 and here we are now.
  • When Summer Comes by distressedlyfine
    distressedlyfine
    • WpView
      Reads 45
    • WpPart
      Parts 1
    Mairuma Drabble Date Posted: 2024/08/31
  • 𝕋𝕙𝕖 𝕎𝕚𝕟𝕟𝕖𝕣 𝕋��𝕒𝕜𝕖𝕤 𝕀𝕥 𝔸𝕝𝕝... by Ch1chU2
    Ch1chU2
    • WpView
      Reads 30
    • WpPart
      Parts 2
    𝐓𝐡𝐞 𝐖𝐢𝐧𝐧𝐞𝐫 𝐓𝐚𝐤𝐞𝐬 𝐈𝐭 𝐚𝐥𝐥... 𝐓𝐡𝐞 𝐥𝐨𝐬𝐞𝐫 𝐡𝐚𝐬 𝐭𝐨 𝐟𝐚𝐥𝐥... 𝐈𝐭'𝐬 𝐬𝐢𝐦𝐩𝐥𝐞 𝐚𝐧𝐝 𝐢𝐭'𝐬 𝐩𝐥𝐚𝐢𝐧... 𝐖𝐡𝐲 𝐬𝐡𝐨𝐮𝐥𝐝 𝐈 𝐜𝐨𝐦𝐩𝐥𝐚𝐢𝐧? ༒︎❥︎☽︎༒︎ Iruma Suzuki(3 yo) and his siblings (1 yo) got adopted by the demon Sullivan, you know the rest of the og story. It's been almost 13 years since the adoption and they live a normal life as nepobabies. It was July, and the 6 fingers were threatening (again) the government. It was nothing very important for them since they're teenagers and don't really care about anything, except that this little threat would benefit only one of the three siblings and affect horribly the other two. ♔︎♕︎♔︎ 𝑺𝒐𝒎𝒆𝒅𝒂𝒚, 𝒂 𝑲𝒊𝒏𝒈 𝒎𝒖𝒔𝒕 𝒓𝒊𝒔𝒆, 𝒂𝒏𝒅 𝒕𝒘𝒐 𝒌𝒊𝒅𝒔 𝒎𝒖𝒔𝒕 𝒇𝒂𝒍𝒍 𝒔𝒐 𝑯𝒆 𝒄𝒂𝒏 𝒄𝒐𝒎𝒑𝒍𝒆𝒕𝒆 𝑯𝒊𝒔 𝒑𝒓𝒆𝒔𝒄𝒓𝒊𝒃𝒆𝒅 𝒅𝒆𝒔𝒕𝒊𝒏𝒚. ♔︎♕︎♔︎
  • Only a masochist would fall for Kalego-sensei by TheWeakGirl999
    TheWeakGirl999
    • WpView
      Reads 315
    • WpPart
      Parts 1
    BREAKING NEWS: "Iceberg King" Kalego-sensei's first kiss was stolen by a student from Misfit Class. READ NOW FOR MORE INFORMATION
  • Contract Renewal by KamenShichiro
    KamenShichiro
    • WpView
      Reads 1,754
    • WpPart
      Parts 2
    WARNING: SPOILERS FOR ANIME WATCHERS! After the familiar contract between Iruma and Kalego is renewed, Kalego happens to overhear a conversation between Iruma and Balam. He hears some surprising things... Or, Kalego learns that Iruma is human Kalego hears what Iruma thinks/feels about him
  • anime crap by yn-slanderer
    yn-slanderer
    • WpView
      Reads 677
    • WpPart
      Parts 25
    status: HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK HXH IS BACK this is a book where i make anime stuff but theres also ena, which is not anime, but i have it in here anyways actually, this is mainly an hxh book the stuff in here is mainly memes, crackfics, or completely irrelevant stuff images are not mine unless i say so list of all fandoms -hunter x hunter (main thing) -ena -my hero academia (im not making any more btw) -welcome to demon school iruma kun -attack on titan (soon) -danganronpa
  • Mairimashta Iruma-kun! Oneshots by DisorientedUser
    DisorientedUser
    • WpView
      Reads 110
    • WpPart
      Parts 2
    Just a bunch of gay ships or character x oc short stories!
  • Given Enough (WTDSIK)  by littlelav
    littlelav
    • WpView
      Reads 229
    • WpPart
      Parts 1
    (created: 07-12) Azz overhears Iruma's and Ameri's conversation. It doesn't affect him well. (not my actual first fic, this was all written on docs beforehand, imma put the creation date here! =v=)
  • mairimashita iruma kun | ships oneshots!! | by ailovikenji
    ailovikenji
    • WpView
      Reads 1,175
    • WpPart
      Parts 3
    it's been a while since I watched an anime and guess what? I finished mairimashita iruma kun and now I'm tempted to make fanfics for them!!! multiple ships are in this fanfic! you might see my favorite ship its going to be obvious by..... yk anyway please enjoy reading!! its been a while since I wrote fics so expect wrong grammar, typos and etc. that is all read well!
  • Can guys really be girls too?? by PenWriterPen
    PenWriterPen
    • WpView
      Reads 173
    • WpPart
      Parts 1
    Lied Shax is just mostly known as the gamer of the misfit class. But ever since he was made to wear frilly dresses during he and Iruma's "training" for the Harvest Festival, something's felt off. There will be spoilers for events that happen past season 3 of the Iruma anime, so if you aren't following the manga beware!!!!
  • MY WISH CAME TRUE?!?     ¡Mairimashita Iruma-kun! (dead. dead as hell book)  by Ashleybelletiff
    Ashleybelletiff
    • WpView
      Reads 5,328
    • WpPart
      Parts 8
    I'm extremely happy that people are still reading this book, but it's discontinued. It is cringe and I lost the motivation and left the Fandom. I'm also focusing on my school and grades. THIS BOOK IS REALLY CRINGE. THE MAIN STORY THAT I WAS SUPPOSED TO WRITE IS BARELY WRITTEN ON THE BOOK. But I'm really glad that yall still read this book♡(੭˶•༝•˶)੭・:*ੈ♡‧₊˚:・ >°<>°<>°<>°<>°<>°<>°<>°<>°<>°<>°<>°<>°< I'm not good with descriptions So Enjoy? About: an oc of mine getting to travel any anime and the anime she chose is Mairimashita Iruma-kun. Disclaimer: other characters and pictures are not mine but akane is my oc if you are gonna borrow her please tell me. If there are any mistakes please tell me about it Sometimes I take a lot of time to upload new chapters, special chapters and others. (there was so special chapters)