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Karma Akabane, an outcast even in a group of outcasts (Not that Ritsu or Itona were any similar to the class) was always embarrassingly lonely. He'd never admit how his friends in Class 3-E had helped with his loneliness, and he'd be d*mned if he told a teacher. They obviously couldn't care less.
Or;
How Karma's life full of nothing but loneliness, turns into one with love from his friends and teachers as they unfold the harsh situation he is in.
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When David Miller signed up for the student exchange program, he wasn't expecting to end up in the class that was assigned to assassinate their teacher who happened to be a giant yellow octopus man that is capable of blowing up the Earth.
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Pokémon Classroom by ShadowGengar28
Fandoms: Assassination Classroom, Pocket Monsters | Pokemon - All Media Types
30 Oct 2025
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A young trainer aspires to become the best Pokémon master, and his story is about to change when he meets the students of E Class. A special class that aspires to be the best trainers and students at Kunugigaoka School, and at the same time, they are destined to save the world. It's time to fight like assassins!
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Nagisa Shiota has always been invisible. People glance right past him, even those who should know better. That changes when he unexpectedly crosses paths with Gakushuu Asano. For some reason, they keep running into each other, as if the universe has decided to push them together. Each encounter leaves something behind: a feeling Nagisa can’t quite name. For the first time, being truly seen is both terrifying... and exactly what he’s been craving.
Gakushuu Asano, on the other hand, has built his life on perfection: Top grades, a flawless reputation, and total control. Nothing slips through the cracks. Until Nagisa Shiota came along. There's something about Nagisa that Asano can't get out of his head. The more their paths cross, the more his perfect mask begins to crack. If he wants answers, he might have to risk breaking the rules he’s lived by his whole life.
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Never in his 15 years had Nagisa thought he would have to be in a fake relationship to protect his class's secret. But here he is, in a fake and unhappy relationship with a student from the A-Class.
And a jealous Karma who is unable to admit to his feelings for his best friend.
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Blood is the Price by the_Scales_writer
Fandoms: Blue Lock (Manga), Blue Lock (Anime), Assassination Classroom
28 Oct 2025
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Nagisa Shiota loved soccer as a young boy and played as much as he could. However, as he grew older, his mother tried to impose her dreams on him. The boy could no longer play soccer freely. And once junior high rolled around, he could barely play. Luckily for him, his teachers and classmates were there by his side. Karasuma-sensei would sometimes have the class play soccer in PE. They even play during breaks and on their summer island trip. After reconciling with his mother, he was able to play freely.
After graduation, he moved in with his aunt and uncle and attended Ichinan High School under the name Isagi Yoichi, rather than using his real name, Nagisa. Mr. Karasuma even created false records for the boy so he could attend school normally. During his second year, he lost to Kira. Still, he received a letter from the Japan Football Union inviting him to participate in the "Player Improvement Project," also known as Blue Lock. While there, he evolves and causes Kira to be locked off from Blue Lock. Nagisa, now known as Isagi, faces many challenges that he overcomes. One day, he received a death threat, nothing new. He only has to handle it like he has in the past, with a smile on his face. -
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One day, a new form of life — one that now looks almost completely human — awakens, and immediately understands one simple truth:
he was never supposed to open his eyes again. He died.Koro-sensei doesn’t know how many years have passed since his death.
But in that time, his beloved students have grown into remarkable adults, built families of their own, and built a world he once only dreamed of.
And now, by a twist of fate, he finds himself sitting in the same classroom again — this time, as a student among the children of his former students.He keeps his identity secret, partly out of fear of becoming a sensation again — the “Unkillable Teacher” reborn — but also for reasons far more personal.
Because of two children — Shiota Hanari and Akabane Akito — he still exists.
And those children have no idea what it means to simply be children.Once a teacher, always a teacher.
If Koro-sensei has been granted a second life, then he’ll use it to teach them — even if it’s the hardest lesson of all.That, he thinks, is what you’d truly call the Rebirth of Koro-sensei.
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The class had come so close to assassinating Koro-Sensei, but with that absolute defence form of his, they were back to square one. But that attempt seems to have tired out quite a few of the students.
But not the ones who should be tired.
Does a slightly different group of students still lead to the same outcome? Who knows...
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Assassination Classroom x Reader by miestardustscribbles
Fandoms: Assassination Classroom
20 Oct 2025
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You are Kunugigaoka's top student, student council president, and a master of deception. While admired by your peers and close to Gakushu Asano, the son of the ruthless principal, you hide your true identity as the youngest prodigy of a renowned family of assassins. Torn between your calculated facade and the brutal expectations of your family, your life takes a darker turn when your mother orders you to assassinate Principal Asano in exchange for freedom.
But hesitation during the mission exposes your identity, forcing you into an impossible situation: infiltrate Class 3-E under the guise of a mysterious transfer student to eliminate the alien teacher, Koro-sensei.
As you navigate your new role, your bond with Gakushu deepens, but Class 3-E's enigmatic Karma Akabane begins to challenge your indifference. Caught between Gakushu's quiet admiration and Karma's unpredictable intensity, you find yourself questioning not just your loyalties, but your own heart.
In a world of masks, deception, and assassinations, will you succeed in your mission, or will your conflicting emotions and divided loyalties become your ultimate undoing?
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The 3-E coffee machine breaks and they (try to) find the culprit
Basically coffee machine meme but in AssClass
Series
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All the things that I've done, I can't erase, but I'll try. by boringstoriesss
Fandoms: Assassination Classroom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 Oct 2025
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A Deku as Nagisa crossover fic.
His lessons on hiding the truth were from the Japanese Government itself who asked a bunch of middle schoolers not to even tell their parents that they were being trained to kill, regardless of how many times they almost got killed in return. In fact, Nagisa was still lying to his classmates at UA about that, and they got paid ten billion yen to ensure that they never talked to anyone about their third year in middle school. So why was the past slipping out? Will his classmates find out what secret's he is hiding?
Mostly focusing on the bonds between the children with some bigger events coming in. :)
REWRITTEN ON 10/13 -
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Nagisa Shiota was in for a shock when Ren Sakakibara, member of The Big Five, showed up at his front door one day. Between test scores, assassinating your teacher, fake relationship drama, not disappointing your ridiculous mother, and being unknowingly in love with your best friend? You could say things were complicated.
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Nagisa, known to everyone else as Lady Nagisa, is about to be married off to Lord Gakushu Asano, the wealthy son of famous Navy Commander and Pirate Hunter. He always thought his biggest problem was keeping his mother's temper at bay and somehow continuing the facade that he is a girl even after the dreaded wedding. What Nagisa hadn't expected was to be captured the day before the wedding and held for ransom by a crew of mean, frightening young pirates. And the worst one of all...was Captain Karma Akabane himself. (All characters are of age in this fic)
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During the year, while nothing unheard of, it's still unusual to welcome new students into Class 3-E, especially someone like [Name] Funakoshi.
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En Japón se creó un modelo para repartir estudiantes a lo largo de las prefecturas para evitar centralizar el conocimiento. Karma no esta conforme dónde esta, aun asi, debe quedarse para ver como poder solicitar su cambio lo antes posible.
Sin embargo en la ceremonia de bienvenida, alguien llama su atención, un pequeño chico de una carrera distinta que imparte clases de lengua de señas.O
Karma aprendiendo a tener amigos y coqueteando con su crush
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Nagisa Shiota is a Grunt Worker, a nobody, so why do the executive members seem so interested in him.
OR I wanted an AC Yakuza story so I wrote an AC Yakuza story
FINALLY UPDATED
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A Day in the Life (3-E on Their Own) by LittleFluffyBear
Fandoms: Assassination Classroom
10 Jun 2025
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"Karma, unsupervised, with our classmates 24-7? If you asked me, it sounded like a recipe for disaster."
3-E tries an independent living course for two weeks.
INCONSISTENT UPDATES, NEVER DISCONTINUED
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Kagirinai Seikatsu was just a normal middle schooler studying in Kunugigaoka Junior High when she found herself suffering in a loop, dying from the world exploding for reasons she didn’t know until her fourth loop. Seriously, out of everyone that could’ve been given the chance to regress back in time why her—a middle schooler—Why not a government agent?!
Or, this is an OC-centric Assassination Classroom fic of a what-if scenario I had in my head 'What if Class E failed to kill Korosensei?'. Mostly just self-indulgent. Idk when I’ll continue this xP
(Written in first-person btw)
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Girl Power, The Fear of Women is Nigh by VanillaMintTea
Fandoms: Assassination Classroom
03 Jun 2025
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Akabane Karma and Asano Gakushuu.
Two powerful and intelligent individuals on their own.
So what happens when they share a trauma?
Well, they cope with it together.
How?
They train. They get stronger.
They're already strong and powerful on their own. What happens when they band together?
Chaos.
These two are going to be the the strongest. They're going to take over the world. And they'll do it while smiling and cackling.
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"I'm very sorry, Asano-kun. Please accept this apology on behalf of Karma." He straightened up and gave a small, nervous smile, his bright blue eyes meeting Asano's.
For a moment, Asano froze. His sharp, calculating mind, which was usually so fast, seemed to stutter. The sight of Nagisa smiling at him like that made his chest feel... strange. Warm, even. He quickly cleared his throat and looked away, his ears slightly pink.A story about how Asano and Nagisa developed feelings for each other.