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1.1K Stories

  • Queen's Gambit [ Assassination Classroom ] by AsteriaDayDreams
    AsteriaDayDreams
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      Reads 1,271
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      Parts 20
    Born into wealth but raised in solitude, Ayumi Hasegawa learned early that power wasn't about strength-it was about control. A mastermind behind the scenes, she dismantled the social hierarchy of her prestigious school with nothing but strategy and a well-placed whisper. But when her schemes exposed the wrong people, she found herself cast out, exiled to Kunugigaoka's infamous Class 3-E. To outsiders, it was a fall from grace. To Ayumi, it was just another board to play on. But Class E wasn't like the battlefield she knew. Here, facades cracked, manipulation wasn't always the answer, and for the first time, she wasn't the only predator in the game. As assassins in training with a tentacled target, Ayumi must decide-will she keep playing the game, or is this the place where she finally lowers her guard?
  • Bonding Time! by Marihikari18
    Marihikari18
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      Reads 58,546
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      Parts 18
    Set around Class 3-E's Summer vacation before trip to Okinawa Islands and before Itona joined Class 3-E. Korosensei came up with an idea of having him and his class to play games to bond together, and know each other more! But what if these games are for his plan to ship everyone together? Worst of all, what if he unintentionally forced secrets out of some of the students's life? Who knows, but let the games begin! Also on Archiveofourown!
  • Pervert and the Sadist (Karma Akabane x Reader) by idontwvenknow
    idontwvenknow
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      Reads 86,206
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      Parts 18
    Yes, as the title states -you- are a pervert. You being a girl, obviously have your fantasies about some cute boys in your school, but sometimes you take it too far... When this certain pervert is exposed for being a pervert, you get moved down to the dreaded E class. Also known as the End Class. Instead of ending your life as you know it, the end class seemingly starts something new- pretty strange for an end class? Right?
  • Hunters X And X Assassins [DISCONTINUED/REWRITTEN] by thesaltdemon
    thesaltdemon
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      Reads 45,520
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      Parts 8
    [NOTE] This book was started a long time ago, and looking back on it, I feel like it has alot of wasted potential. Thus, this has been discontinued, and will potentially be re-written :) You're free to read it for what its worth.
  • Hidden In Blood (Assassination Classroom) by nightmare_013
    nightmare_013
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      Reads 789
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      Parts 12
    Class E also known as the 'End class', the hated class; the class that are now becoming assassins. Two weeks into their school class 3-E got a little change of teachers. The person who destroyed the moon and caused it to be a forever crescent shape will destroy the Earth in March, when these students will leave the school; this teacher is a yellow, slightly humanoid octopus who has been given the name Korosensei. A girl with black hair, and is named Mayonaka Kyōfu, she always wears a hood, no matter where she goes, she joined class 3-E in the second term and had some catching up; but somehow she knows the infamous Korosensei when he is a government secret. How this is possible find out here? "Don't touch my clothing or you won't be breathing. This is a promise not a threat."
  • Deadly One by Onigiri_Miya_11
    Onigiri_Miya_11
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      Reads 20,205
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      Parts 38
    Emiko Mizuki didn't choose the life she lives. At six, she escaped the carnage her father died protecting her from, his final words pushing her into the night - running until her small body finally gave out. When she opened her eyes again, it was to the man who would train her into something the world whispers about but rarely sees. A shadow. A weapon. An assassin. Known only by those who fear the darkness she moves through, Emiko strikes under moonlight - swift, silent, and unseen. Few know her name. Few know her face. Strength became her purpose. Distance became her shield. Survival is all she trusts. She vowed to grow stronger so she would never be powerless again. But even the most disciplined heart can break. Who will be the one to reach her, to pull her from the weight of her past - or will the shadows she carries finally drag her under? ~~~~~~ Karma Akabane x Fem. Oc WARNING: Swearing DISCLAIMER: I own nothing other than the main character plus a few minor plots/ scenes. Everything else belongs to Yūsei Matsui. All pictures used on the cover are from Pinterest. (Based on the anime) Started: 01.08.2021 Ended: 31.08.2021 Edited: 30.07.2024
  • 𝓈𝑒𝓇𝑒𝓃𝒹𝒾𝓅𝒾𝓉𝓎 ❀*ೃ༄ | ᵃᵏᵃᵇᵃⁿᵉ ᵏᵃʳᵐᵃ by greenbeanhs
    greenbeanhs
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      Reads 13,558
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      Parts 22
    When you can't make a decision, flip a coin. Not because of the side it lands on, but for brief moment when it is in the air, you know which side you're hoping for. /ˌserənˈdipədē/ unexpected good luck © greenbeanhs :: © yusei matsui
  • Fear of blades (Sao and Ac crossover) by Kimokitcat
    Kimokitcat
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      Reads 9,568
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      Parts 6
    In this story Kazuto Kirigaya is a girl and prefers the name Kirito. Kirito did not meet Asuna or any of his friends he meet with in Sao. This was inspired by SAO 2 and all the other crossovers but I could never find a crossover with Assassination Classroom and Sword Art Online together so I made the crossover happen. (I do not own SAO or AC) PLZ READ. (This is the longest description I've ever typed) [NOW BEING REWRITTEN!]
  • 𝐎𝐔𝐓 𝐎𝐅 𝐍𝐎𝐖𝐇𝐄𝐑𝐄, karma a. by nnxie3
    nnxie3
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      Reads 252,297
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      Parts 57
    🪡⋆.ೃ࿔*:・ ⭐╰› k☆rma scared everyone in Kunugigaoka High ▸ until he met her ▸ the sun to his moon 🍬╰› "Let's be friends" which starts with some banter ᶻ 𝘇 𐰁 ▸ "Eh, if I feel like it~" becomes an inseparable pair 🍓╰› karma's favorite fruit is strawberries ▸ she treated him sweet ▸ he became less sour ▸ "when life gives you lemons, you squeeze it in people's eyes." ▸ "I don't think that's how the saying goes..." playlist ᯤ : ▶︎ •၊၊||၊|။||||။၊|• ▸ name : K & E 🏅rank #1 | fanficromance | 07.01.23 🏅rank #2 | assassinationclassroom | 06.30.23 🏅rank #1 | karma | 07.08.23 🏅rank #1 | loveatfirstsight | 01.04.24 🪡⋆.ೃ࿔*:・
  • Our Assassination Academia  by BeckyUgbe
    BeckyUgbe
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      Reads 366
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      Parts 22
    Takes place after "A Magician's Academia: Season 2." During an encounter with the League of Villains, Kurogiri opened a warp gate for him and Tomura to leave, after the latter finished voicing out his frustrations. Katsuki, in his usual manner, went through the gate to chase after them. Rin followed him to try and save him from what's on the other side. In the process, both fell into the warp gate. But instead of being transported to the villains hideout, both teenagers find themselves in a different world. The world that houses the notorious Class 3-E of Kunugigaoka Junior High. With no way home, they had no choice but to stay there for awhile. Join Rin and Katsuki in their assassination academia as they go on adventures with Class 3-E, bond and become friends with each other and this class of misfits, while also helping them to take down their yellow octopus of a sensei. Or What happens when you send a shitty witch and an angry Pomeranian to another world? Absolute Mayhem! Disclaimer: My Hero Academia belongs to Kohei Horikoshi. And Assassination Classroom belongs to Yuusei Matsui. Also, every art used in this book belongs to their respective owners. I only own the edited book cover. The only things I own are my ocs and some of the plot.
  • Iridescent ~ Karma Akabane X Reader by meiazurex
    meiazurex
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      Reads 58,698
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      Parts 52
    'I'm glad I had the chance to meet you all.' --- Their first encounter landed her with a nickname from him that stuck. To say the least, getting to know him has been interesting. Joining the Assassination Classroom certainly has its moments. From group chats to private messages, more personal moments, her fun ways and easy-going nature earned a place in her classmate's hearts. Disclaimer - I don't own Assassination Classroom or the characters.
  • 𝗥𝗶𝗚𝗛𝗧𝗦 𝗢𝗙 𝗧𝗘𝗥𝗠𝗶𝗡𝗔𝗧𝗶𝗢𝗡 by iPOPILA
    iPOPILA
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      Reads 34,908
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      Parts 17
    in which a forsakened delinquent finally leaves prison, but suddenly becomes a teacher. "YAMATO-SENSEI KNOWS HOW TO FIGHT?!?" assclass x tkr!fem!reader heavily inspired by the film : suck me shakespeer start : 29.12.21 end :
  • crush by antlqued
    antlqued
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      Reads 2,042
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      Parts 9
    ❛❛ call me karma. ❜❜ - [ 暗殺教室 // ansatsu kyōshitsu ] collab w/ @stariskii
  • The Slithery Child of the Crescent Moon by MeitanteiShinkuRan
    MeitanteiShinkuRan
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      Reads 2,816
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      Parts 11
    (Next Generation AU) "Koro-sensei's legacy has been passed and waiting to be fulfilled, but not in a way the Class E, or the world, has been expecting." --------- Eight years have passed since the moon shattered into a prefect crescent, and the world had turned upside town. Seven years have passed since Koro-sensei had faded away in the arms of his students, and everything was adjusting to the new normal. They had already thought the mission ended when they killed their octopus teacher, they had finally moved on with their new lives, but they were totally wrong. The now-adult Class 3-E students are in a big surprise when Karasuma Tadaomi had called them all to go back to their former assassination classroom for an unexpected mission: to raise the young son of Koro-sensei and Aguri. Will they succeed raising the boy? Or chaos and hilarity will ensue while taking care of a young hybrid with extraordinary tentacles? ---------- First posted on Fanfiction.Net. Featuring a plot that may diverge on the original canon series, although it was actually set during the timeskip scene of Season 2 Episode 25 and the 365 Days movie. Assassination Classroom (c) Yusei Matsui OCs (c) Alithea Korogane/MeitanteiShinkuRan
  • My Rival is My Crush (Assassination Classroom Fanfiction) by AkabaneKarma25
    AkabaneKarma25
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      Reads 47,814
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      Parts 26
    (COMPLETE; BOOK 2 IS AVAILABLE NOW) "What if your biggest rival, is your in-love crush?" Is what she thinks after she met him Hinama Yukine, a student from Class B that suddenly transffered into Class E for several reason that related to her job, that also included a connection with her past, instead of being concentrate to her job, she was interested to a certain red-head "Akabane Karma, let's see who is going to take Koro-sensei life first" "Which is definitely be me"
  • opposites attract: karma akabane. by ichvgo
    ichvgo
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      Reads 3,407
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      Parts 5
    ❝ there goes that saying. opposites attract. ❞ - an angel and red-haired devil somehow find common ground through their friendship. friends shouldn't be anything more, nor anything less. assassination classroom she&her reader [est. 25/4/20] #10 in 'akabane' 25/4/24 #2 in 'isogai' 26/4/24
  • The POISONOUS One  by Ereeeeen
    Ereeeeen
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      Reads 33,316
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      Parts 13
    "Isn't that amazing Karma? I'm already under your control." he just smirked and told me. "You said I'm the Poisonous one. I guess its the other way round." AKABANE X OKUDA (ASSASINATION CLASSROOM/ANSATSU KYOUSHITSU FF) Everyone knows Karma's Crush for Okuda was only because she'd be really useful for his pranks and tricks.. Everything has changed for Okuda when Karma found out her true self.
  • Soñando con tu esencia. by Frikishiota14
    Frikishiota14
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      Reads 12,949
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      Parts 28
    Tiempo antes de la graduación de la Clase 3-E Nagisa decide revelar sus sentimientos hacía karma, pero el chico pelirrojo no los corresponde, estos 2 jóvenes toman caminos distintos, cuando al fin Karma descubre que ama a Nagisa, este ya tiene pareja en su vida. ¿lograra reconquistarlo?
  • Safe Zones (Karma x Reader) by Bloby_the_Blobfish
    Bloby_the_Blobfish
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      Reads 505
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      Parts 5
    "Safe zones aren't made to keep other out, they were made to keep us in." Y/n L/n was born as a test tub baby with 450 others in a underground lab. At age 14 she runs away to an abandoned building near a broken down school, leaving with the only 4 alive 'Ultimates' called Cyber, Rin, Haruhi, and Keizo and a young scientist named Kyo. When they find out that Karasuma is assigned to bring them back, they set out to find him only to be stopped by Koro-sensei. How will Class E react to The Ultimates? Why are the Ultimates made? Will they ever actually feel safe?