1 - 20 of 430 Works in Korosensei (Assassination Classroom)

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  1. Tags
    Summary

    Studying for finals is hard. Staging an assassination against an unkillable target is impossible. Even worse? Attempting it all whilst carrying your best friend's baby, of which you barely even remember... well, creating. Nagisa didn't know how his life had ended up like this.

    (Also known as the fic where Nagisa gets knocked up through an unlikely turn of events, Karma doesn't know how to deal with it, and the author has no idea what they'd have done if they didn't end up becoming literal billionaires)

    Series
    Language:
    English
    Words:
    263,415
    Chapters:
    67/?
    Comments:
    779
    Kudos:
    1108
    Bookmarks:
    101
    Hits:
    20891
  2. Tags
    Summary

    Toshiro wasn't even in the classroom yet and he wanted to die. An yellow octopus teaching a class. Alright, he could deal with that. Students being taught to kill said teacher before that teacher destroys the Earth and sends a sudden influx of plus souls into Soul Society?

    Oh fu-

    (Ass class and Bleach aint mine. Takes place right before the Muramasa arc. prob only gonna do the Muramasa arc, never really watched the filler arcs lol. Also get me some beta writers. I need some for my other fics too)

    Series
    Language:
    English
    Words:
    3,082
    Chapters:
    1/1
    Kudos:
    4
    Hits:
    50
  3. Tags
    Summary

    Re-Write of Best For Us from ffn.

    "So... You finally left?"

    Nagisa arrives on Karma's doorstep in the dead of night. Frightened, alone, and filled with more questions than he has answers for.

    Language:
    English
    Words:
    1,228
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    10
    Bookmarks:
    1
    Hits:
    99
  4. Tags
    Summary

    Nagisa wears glasses. Karma walked into a wall.

    Series
    Language:
    English
    Words:
    573
    Chapters:
    1/1
    Comments:
    5
    Kudos:
    20
    Bookmarks:
    1
    Hits:
    231
  5. Tags
    Summary

    On his way home on a rainy night, Marahara comes across his best friend, Isogai Yuuma, doing...unholy things.
    Both hurt at the fact that he didn't come to him when he was in needing of help, and that fact his own emotions are messing with both his head and heart, he snaps and hurts his friend. But when Isogai doesn't come to school for week, he goes to apologize, but what happens when he goes to his best friend whom he hurt deeply?

    TRIGGER WARNING!!!!!!!!! Rape!!!!!!! If you are uncomfortable with this subject matter, then this isn't for you.

    Language:
    English
    Words:
    823
    Chapters:
    1/1
    Kudos:
    2
    Hits:
    39
  6. Tags
    Summary

    There are heroes who sail across the ocean in search for lost treasure, and heroes who fight for love and recognition, and heroes who fight simply for what's right.

    Well, Eruna ain't any of these things.

    She just wants to play video games all day, watch anime all night, and have a harem of beautiful ladies without trying. So who the hell thought it would be a good idea to let her into a school like Serenity Academy?

    Language:
    English
    Words:
    33,400
    Chapters:
    4/?
    Comments:
    2
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    174
  7. Tags
    Summary

    Nagisa's home life has never been what it should be, but as long as Karma is there he'll manage to survive, a childhood promise tying them together. However, sometimes promises need to be broken regardless of the cost. (Sequel to 'A Secret Shared'

    Series
    Language:
    English
    Words:
    40,460
    Chapters:
    10/?
    Comments:
    19
    Kudos:
    36
    Bookmarks:
    6
    Hits:
    411
  8. Tags
    Summary

    The line between hero and villain is blurred for an assassin, leaving neither side anything to be desired. With the passing of the beloved ex-assassin Korosensei, Nagisa decides he's going to uphold his sensei's legacy and become something to be proud of: A Hero.

    The building of UA is tall and looming, intimidating, and it makes Nagisa afraid and alone, but he knows this would have made Korosensei proud... And he steps forward into his future.

    Series
    Language:
    English
    Words:
    81,666
    Chapters:
    14/?
    Comments:
    130
    Kudos:
    469
    Bookmarks:
    116
    Hits:
    9515
  9. Tags
    Summary

    How to Seduce a Man staring Nagisa and Bitch-sensei. Guest stars include: Karma, Korosensei, Karasuma, Isogai, and Kayano.

    "if you ask me you could probably skip all the steps and got to secret 'rule' nine"

    Language:
    English
    Words:
    1,743
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    48
    Bookmarks:
    1
    Hits:
    384
  10. Tags
    Summary

    Nagisa Shiota is a known murderer, having already undergone trial at the young age of 17 for the murder of his mother. He was ruled mentally unstable. People didn't want to sentence such a young and adorable boy to life in prison. Not when his mother was an Assassin. They want the boy to have a chance at life, and to be free of his terrible upbringing. Nagisa knows how to act the part, and is working his way to being released back into the world. His mother's work was left unfinished, and he was the doll she assigned her work to.

    Allen Walker has been admitted to a mental hospital by Cross Marian after Cross couldn't continue dealing with the boy's hallucinations and violent tendencies towards them. He could only cover up so many killings before even Cross began having trouble. Allen can't function properly without freeing akuma from their unwilling vessels, and he can't stay locked in the facility forever.

    Language:
    English
    Words:
    16,742
    Chapters:
    4/?
    Comments:
    4
    Kudos:
    19
    Bookmarks:
    1
    Hits:
    406
  11. Tags
    Summary

    "W-wait, Nagisa-kun. You have a boyfriend?"

    "Correction. Three boyfriends."

    "Three?!"
    ---
    "Hi Yoshi-kun."

    "Eru...This isn't your boyfriend."

    "He's one of my boyfriends."
    ---
    "Armin."

    "Hm?"

    "You told me these three are your roommates."

    "They are."

    "Then...why were they naked and moaning your name?"

    "I knew something was weird when you stepped in."
    ---
    "Hm, maybe I could ask Asano-kun on a date."

    "Y-you're cheating?!"

    "I'm in a harem? One more won't change anything."

    Series
    Language:
    English
    Words:
    503
    Chapters:
    1/1
    Kudos:
    2
    Hits:
    40
  12. Tags
    Summary

    Beware the patient woman, 'cause this much I know
    No one calls you honey when you're sitting on a throne

    -

    Betrothed to a young lord far from home, Nagisa has no choice but to go along with his mother's madness struck claims that he's female, a noble lady of marriageable age. With his (ex-assassin) handmaiden's guidance, however, he realises his unfortunate position could actually bring him the freedom he's always desired, along with all of Lord Karma's power and money. All he has to do is fulfil the marriage, get close enough, and serve the killing blow. Easier said than done, especially when feelings threaten to get involved.

    Language:
    English
    Words:
    13,819
    Chapters:
    4/?
    Comments:
    26
    Kudos:
    77
    Bookmarks:
    11
    Hits:
    722
  13. Tags
    Summary

    Drabbles with Isogai Yuuma and my OC, Akabane Kayo, Akabane Karma's younger twin sister. It's mostly fluff though so... yeah.

    Language:
    English
    Words:
    1,495
    Chapters:
    3/26
    Kudos:
    1
    Hits:
    44
  14. Tags
    Summary

    As an accomplished assassin feared by every human on the planet, Nagisa has put her snake-like tendencies to good use.
    As an accomplished bureaucrat feared by every human on the planet, Karma has put his devil-like tendencies to good use.
    A series of oneshots exploring the AU outlined above!
    Fem Nagisa/Karma

    Series
    Language:
    English
    Words:
    667
    Chapters:
    2/50
    Kudos:
    15
    Bookmarks:
    2
    Hits:
    322
  15. Tags
    Summary

    The students of Classroom 3-E were tasked with killing Korosensei, their teacher. The U.S.A decided they needed help, and sent their most top secret of all weapons in their possession. What is this secret? A being as old as history itself, yet controlled carefully as a weapon. In exchange for killing Korosensei, this being, this gorgeous female being would gain her freedom. But, will she kill the octopus when the time comes down to it? Or will she find herself having second thoughts? Is there a chance that she can save Korosensei? Only time will tell, and maybe, just maybe, she will find her freedom given to her by a certain yellow grinning octopus.

    Language:
    English
    Words:
    31,752
    Chapters:
    11/?
    Kudos:
    10
    Bookmarks:
    4
    Hits:
    326
  16. Tags
    Summary

    Midoriya Izuku was just trying to escape Bakugou's bullying and achieve his dream of attending the prestigious UA. He assumed the cutthroat Kunugigoka Junior High would prepare him for that. Too bad he was immediately booted to class 3-E for being quirkless.

    Shinsou Hitoshi was planning for his time at Kunugigoka Junior High to be spent under the radar. He kept his grades average and interactions with others minimal. But when an incident occurs that requires him to use his quirk at school unauthorized (even though he did it to help another student), he finds himself immediately being moved to class 3-E.

    When the moon exploded due to the dangerous villain known by the papers as the Tentacle, the last thing anyone expected was for him to want to teach 3-E. Now Izuku, Hitoshi and their classmates are expected to become assassins, kill the number one villain, and save the earth from the same fate.

    Series
    Language:
    English
    Words:
    17,633
    Chapters:
    2/?
    Comments:
    11
    Kudos:
    114
    Bookmarks:
    39
    Hits:
    954
  17. Tags
    Summary

    sure, the assassination classroom is filled with skilled assassins ready for murder at any second, but, c'mon. they're still teenagers. they still have a duty to press "F" when their friend is murdered.

    too many memes for karasuma's taste, honestly.

    Language:
    English
    Words:
    3,224
    Chapters:
    2/?
    Comments:
    15
    Kudos:
    52
    Bookmarks:
    6
    Hits:
    368
  18. Tags
    Summary

    This my first story posted! Please enjoy, any criticism is accepted

    Language:
    English
    Words:
    4,114
    Chapters:
    6/?
    Comments:
    1
    Kudos:
    8
    Hits:
    239
  19. Tags
    Summary

    Cecily Martin is a mystery that the students of class 3-E are determined to solve.

    Even if it kills her in the process.

    Language:
    English
    Words:
    1,483
    Chapters:
    2/?
    Kudos:
    2
    Hits:
    18
  20. Tags
    Summary

    Everyone knows it. There's no denying Nagisa likes Karma and vice versa. Only thing is, Nagisa is confident Karma does not feel the same, and Karma is left with no choice but to come up with a plan, enlisting the help of Nakamura and Kayano to make Nagisa realize he does, in fact, have feelings her.

    Language:
    English
    Words:
    1,766
    Chapters:
    2/2
    Comments:
    2
    Kudos:
    26
    Bookmarks:
    1
    Hits:
    418

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