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  • Assassination Classroom x OHSHC | Flower Petals and Knives |
    65.5K 1.7K 11

    (I'm not good at descriptions so let's go) After Koro-Sensei died, they let everyone take a little break before starting in the middle of the school year. (yeah idk why either) And out of all the high schools to pick from, why would these two idiots pick the one for the rich and spoiled? And what happens when two name...

  • ~•·(karmagisa)·•~fake smile
    11.5K 271 19

    nagisa comes to class 3-E as a new student. he's very shy and doesn't like being near many people. nagisa is secretly suicidal but hasn't told anyone. karma starts noticing nagisa doesn't go near anyone so he tries to become friends with nagisa, once they become friends nagisa finds out he starts to fall for karma. k...

  • Some Teacher: Second Semester!
    19.4K 762 17

    Sequel to Some Teacher Please go read that first as I don't think this stands on its own very well. *********** Arc 5: In Progress Arc 6: In Development Arc 7: Confirmed Arc 8: Unconfirmed *********** ||•Updates Every Friday•|| Started................25/7/20 Completed..........??/??/?? Cover art by Valra (@LavenderPh...

  • Tied To You [Karma X Nagisa]
    280 23 5

    Seven years ago, Nagisa Shiota was a middle schooler. He had an amazing teacher who had taught him about the importance of life. And now Seven years later, Nagisa is ready to do the same for a group of high schoolers... Nagisa has been with his lover for a little over five years. Yes, that lover would be a certain re...

    Mature
  • Dragged Back into Assassination
    113K 3.2K 17

    This is an Assassination Classroom Fanfiction that happens after Nagisa becomes a teacher. He is living a peaceful life when he is suddenly attacked in the middle of one of his classes. I ship Nagisa and Karma

  • assassins childhood
    11.7K 204 9

    when nagisa told his his students to try and kill him he DID NOT MEAN TO HIRE AN ASSASSIN, but what did he expect? anyway, karma is an emotionless assassin who in fact liked his job to kill people but what if he his new target is a bit harder to kill than most targets, in a way of bullet dodgeing or just because karma...

    Completed  
  • My Secret Assassin |Karma x Nagisa [Completed]
    36.9K 1.2K 10

    It's already been a couple of years since Nagisa became a teacher at his new school all his students are getting ready to graduate. All was fine until Karma, who somehow ended up as president, came crashing into his class. With a request for help, Nagisa's life with his childhood friend Karma took a twist as they spe...

    Completed  
  • Secretly Dating (Karmagisa) (Going under rewrite)
    66.1K 1K 26

    Karma and Nagisa are secretly dating and no one in the class knows. They give out hints such as holding hands and stealing glances at each other. They face some problems, will they be able to overcome it? Will the class be oblivious or will they slowly find out? Smut has a warning eg ⚠️ _______ ⚠️ (thats in the chap...

  • Assassintion Classroom {Karmagisa}
    4.8K 100 23

    What if Karma and Nagisa were a couple? Would they love each other or would they completely tear each other apart? Read and discover how Karma Akabane falls red head over heels for poor innocent little Nagisa Shiota and they have the romance of a life time, as they discover the true love they have for one another. [N...

    Completed   Mature
  • assassination classroom-Nagisa's classroom
    24.4K 708 23

    what happens after nagisa challenges his students? do they succeed? does nagisa get together with someone. so many questions, and yet no answers... till now.

  • [KARMAGISA] Not Your Average Teacher's Love Story
    76.6K 3K 30

    Ever since his bizarre third year at junior high school, Nagisa Shiota had changed for the better. With his new shortened blue hair and increased height (only by a few half centimeters), he lives peacefully as a teacher in charge of a class full of troublemakers. He loved his life--no, he really did. But who knew tha...

    Completed  
  • Not a normal teacher
    632K 23.1K 50

    || AFTER ASSASSINATION CLASSROOM|| It has been many years since Koro-Sensei was killed by Nagisa Shiota. None of the students has really moved on from such a great teacher as him but continued their lives the way Koro-Sensei would've wanted them too. Nagisa Shiota is a teacher in-training and made fun of by his delin...

    Completed  
  • A New Korosensei
    972 25 4

    Nagisa starts his job as a teacher in training, the first day start amazing, he has perfect students.. Ahh-- If only, He has to teach the bottom class, the end-class. He wants to be their Korosensei.. But can he live up to his title. I don't own Assassination Classroom (If only..)

  • Nagisa-Sensei AU [AssClass]
    113 3 2

    this is my first fanfic so don't hate it bc i'm bad with my grammar bc I from malaysia soooo.... this were nagisa and kayano and koro and aguri switch place.nagisa turn wolf and have tentacles [don't judge me ok! I've have weird imagination] nagisa promises kayano teach E-class also kayano died...

    Mature
  • Nagisa-Sensei
    258K 9.4K 37

    Seven years after the death of Koro-sensei, Nagisa follows his dreams to become an amazing teacher just like Koro-sensei. But what Nagisa doesn't expect is that he gets is assigned to teach class 3-5 also known as the class of delinquents. Will Nagisa be able to teach the students most teachers find un-teachable? Wh...

  • The Assassin Teacher Nagisa
    127K 3.8K 13

    Seven years have passed since Koro-Sensei's death. Everyone has gone their separate ways to take on their own jobs. One bluenette, Nagisa Shiota, took up his chance to become a topnotch assassin, gaining the nickname 'The Blue Snake'. He has now become a teacher for the bottom class of Gukekin High. What adventures aw...

  • Nagisa-sensei (Assassination Classroom)
    26.4K 858 16

    This story contains a bit of swearing, cursing, violence and a little depression. A student with no dreams met the professional yet not offical assassin, Nagisa Shiota, who work as a teacher in training. Will he be able to help his students find their dreams? Will the students open up to him? Welp, let's do this!

  • Assassin to teacher (Assassination classroom)
    6.6K 170 12

    Nagisa Shiota is an assassin. With high skills and bloodlust, He managed to become the world's strongest, deadliest, and the best assassin than anyone out here. He eventually got caught and became a human expirament like korosensei. The expirament unkowinglly boost his abilities to the furthest. Then an accident happe...

    Mature
  • Project extermination
    761 43 5

    Exterminate [ik-stur-muh-neyt] verb (used with object) ex•ter•mi•nat•ed, ex•ter•mi•nat•ing. 1 To get rid of by destroying; destroy totally; extirpated: to exterminate an enemy; to exterminate insects. Class 3-5. End class. The c...

    Mature
  • [Hiatus] Hero teacher nagisa | BNHA x assassination classroom |
    53.5K 1.3K 8

    7 years has passed and Nagisa becomes a teacher and an underground hero called Blue until he receives an email asking him to teach at UA high I do not own assassination classroom of course I do not own to artworks I do own this horrible fanfic Warning : A) This is my 1st fanfic so idk how to do it B) English is n...

  • his bottom lip.
    354K 12.9K 31

    Nagisa Shiota isn't normal. His mother is abusive towards him, and he has terrifying bloodlust. However, Nagisa's life has just changed at an alarming rate. Karma Akabane isn't normal. He got suspended for violent behavior and is considered a complete psychopath. To make matters worse, he has a crush on his best frien...

    Completed  
  • Our own Children?! (Karmagisa)
    70.8K 1.9K 41

    When Karma and Nagisa come into class thinking it will be a normal day (well as normal as a normal day for them comes) they become parents and have to raise a child. How will they cope? I do not own Assassination Classroom 😋

    Completed   Mature
  • Blood , Sweat and Tears
    2.5K 75 3

    Assassination Classroom omegaverse au. Nagisa learnt to embrace how feminine he was after presenting as an omega , didn't mean his mother's abuse got any better but the that was over now. He's happily married and mated to Karma Akabane a rising bureaucrat. Meanwhile he is the new Class 3-E teacher. They'd decided to p...

  • (KarmaxNagisa) Shinigami Project
    15.2K 735 22

    Disclaimer : Yuusei Matsui Pairing : karunagi Genre : Romance AU, OOC Akabane Karma found an unconscious boy and take him home. When the boy regain consciousness, it turns out that he run away from home. But from the way he talk about his mother it seems that he loves her. What make him run away from home? N...

    Completed   Mature