1 - 20 of 276 Works in Ritsu (Assassination Classroom)
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Pokémon Classroom by ShadowGengar28
Fandoms: Assassination Classroom, Pocket Monsters | Pokemon - All Media Types
26 Aug 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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Wolf in Sheep's Clothing // A Classroom of the Elite | Assassination Classroom Story by Pita_the_Bread
Fandoms: Assassination Classroom, ようこそ実力至上主義の教室へ | Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e | Classroom of the Elite (Anime), ようこそ実力至上主義の教室へ - 衣笠彰梧 | Classroom of the Elite - Kinugasa Shougo
23 Aug 2025
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"You're so worked up about winning in life and being on top, number 1, that you skip over defining what that even means. Is an academic genius the winner in a room of world-class athletes? When you think about it, are you truly winning against me if you're the only one invested in the competition?
I mean, sure! In a room of 100 people, get 51 on board and you decide what's black and white. But give me a call when you finish probing half of 8 billion people about their life philosophy.
And between you and me, Kiyotaka. If you set your finish line according to other people's wishes, you've already thrown in the towel. You see, unlike the rest of our peers here, I'm not looking to peak in this Highschool. What about you?"
[A crossover between Classroom of the Elite and Assassination Classroom post-Koro-sensei death, featuring an original character and returning ones. All in hopes of a slightly different approach and feel to a COTE Story compared to most Kiyotaka 2.0 ones. ]
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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)
23 Aug 2025
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Summary
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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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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Midoriya has 31 siblings?! by Annoyingmous
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom, New Dangan Ronpa V3: Everyone's New Semester of Killing
19 Aug 2025
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Deku invites some of his classmates to chill for the weekend. They are all really surprised at his house bills and his relative list. And then they find the other house. They met and everything bad that could happen happened: including MANY emergency calls, MANY fire alarms, MANY murders and a lotta chaos. :D
This is my first fanfic so… idk.
I didn’t add archive warnings but if you’re not interested in smut then don’t read Chapter 6, 11 and any other Mineta/Okajima pov.
If anyone would like to add prompt, please do. (My ideas will run out sometime)
1k Milestone edit: :D
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Who would have thought that after two years of searching and guilt, it would be the destruction of the moon that allowed him to find who he’d been looking for? Reunion, however, is just the beginning for Karma.
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Hero Classroom by Wendy_Noire
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom
17 Aug 2025
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When applying to high schools Karasuma told 3-E that the Department of Defense wanted them to apply to UA, so everyone did. Surprisingly for the dead end class of quirkless rejects, they all got into the classes they applied to.
They have a head start compared to their classmates, at least a year of playing the unwinnable game against the unkillable teacher had taught them the limits of their bodies. Then again, Karma and Nagisa were the first quirkless students in class 1-A in the entirety of UA's history, and that had a certain tone to it.
Nagisa's home life was also getting worse.
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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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Unreal Assassin by Wendy_Noire
Fandoms: Assassination Classroom, Harry Potter - J. K. Rowling
31 Jul 2025
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"Korosensei, why is there a child sleeping in the teacher's lounge?"
An odd question made more odd when you learn that this is the classroom of assassins. The unusual situation being discussed easily, as though this wasn't a random child, but a question on a test.
Harry Potter, the unknown hero of the Wizarding World, was never treated kindly by his aunt and uncle. One day he found himself living what must be a dream: He was being beaten by Vernon as usual when he found himself in a forest he had never seen before with a giant, yellow creature that seemed to control the scenery.
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Is Harry the only Wix in class 3-E? Can he help them achieve their goals? Does he still have to face the same destiny as he would before?
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Asano feels like he's being watched.
The principal doesn't believe him.
Will it be too late?
- Language:
- English
- Words:
- 1,058
- Chapters:
- 1/1
- Kudos:
- 8
- Hits:
- 75
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A Hotel For Society's Scum by Wendy_Noire
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series), Assassination Classroom
27 Jul 2025
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A hotel to redeem the sinners of hell so they can get to heaven sounds like a stupid, but the 28 assassins taught by the moon destroying giant yellow octopus are more than used to the impossible.
3-E are Overlords, though most think they're a group of 3, each of them working together for their communal goal of a livable version of hell. If heaven scorns them and the hotel they choose to help and support, well... Aren't the End Class used to that? They were the scum of society after all. So who is better placed to help Charlie's naive plan?
Series
- Part 5 of Solar Dust
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Lock On & Go Beyond by princessesandangels for namikkou
Fandoms: Assassination Classroom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
22 Jul 2025
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What use was Nagisa in a situation like this? What was one little snake – out of place, out of time and so far out of his depth he’d forgotten what the surface even looked like – to do?
“Come now, we’ve covered this,” the ghost of Koro-sensei’s voice seemed to reach across the centuries to say. “The poor beast isn’t as terrifying as all that. Start by observing how he swings that blade. Next, look over each movement with the same attention to detail and piece together what you find.”
There.
“Don’t you see?” Koro-sensei asked.
And he did. Stain was skilled and he had many blades, both literal and metaphorical. It would be near impossible for a hero of Nagisa’s skill level to beat him, steel to steel.
But Nagisa didn’t need to beat him. Because he didn’t need to be a hero, not to do this.
“Voila,” Koro-sensei said. “A trivial adversary indeed.
“Now, use that trusty blade to fillet him.”
Series
- Part 3 of All for Assassination
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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.
- Language:
- English
- Words:
- 2,023
- Chapters:
- 1/1
- Kudos:
- 21
- Hits:
- 183
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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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murder with a cat and a tanuki by Green12345678
Fandoms: 薬屋のひとりごと | Kusuriya no Hitorigoto | The Apothecary Diaries (Anime), 薬屋のひとりごと | Kusuriya no Hitorigoto | The Apothecary Diaries (Manga), 薬屋のひとりごと - 日向夏 | Kusuriya no Hitorigoto | The Apothecary Diaries - Hyuuga Natsu, Assassination Classroom
20 Jul 2025
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When Karasuma receives a message from the Minister of Defense, he never imagined what it would entail and where it would lead Class 3-E.
P.S. in English is not my native language and the translation was done with the help of ia
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MSA: Missing Pieces by DarkSoul7714
Fandoms: Assassination Classroom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Jul 2025
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Have you ever wondered what really happened in those last 15 years of the gap after Koro-sensei's death and the start of the main story, 'My Sensei is an Assassin'? So here it is, an anthology series that will tell you about what happened in that time gap in pieces.
Read my other story first. Well, it does not matter if you read or not.
The arcs are jumbled up, so be careful what you are reading. Some are romantic and light-hearted comedies, while some are dark as void with torture and gore.
Series
- Part 1 of Assassin and Heroes
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I'm not trapped with you ( You're trapped in here with me) by Ilya_King
Fandoms: Assassination Classroom
15 Jul 2025
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Asano is kidnapped with the kidnapper's intention being to learn the 3E secret.
It goes wrong.
- Language:
- English
- Words:
- 1,277
- Chapters:
- 1/1
- Kudos:
- 27
- Hits:
- 190
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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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The Reaper: What if Izuku was in the Assassination Classroom by Rae_of_Frost
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom
05 Jul 2025
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The misadventures of Izuku Midoriya and his band of outcast weirdos. From spending the last year of middle school plotting the assassination of their teacher to pranking their classmates during their first year at UA High.
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Asano Gakushū. One look at him, everyone would think he is the most ideal and perfect child anyone wants.
But, no. A bastard from Class E told him a truth he hadn’t realized and that made him question everything about himself. Asano Gakushū, scared and stiff.
He questioned himself. Why does he look up female fashion in magazines, dreaming of….of it? Why does he feel afraid of his father? His father never lifted his hand to hit him or ever raised his voice at him. Other children had it worse than him, he have heard his classmates many complains.
A certain café with a certain person from Class E, everything changed. Asano Gakushū doesn’t know if he likes the changes.
(Update every one week with one chapter….hopefully)