Koro-sensei Stories

❝ 心中はひとりでできるもんじゃない...ふたりならできるもんだ〜。❞ Meet Hideyoshi Akihiro. Who disappeared suddenly without saying goodbye to his two best-friends and left them hanging, especially Kar...

_____________________________________ THIS STORY HAS BEEN REWRITTEN IN A SEPERATE BOOK, but you are free to read this if you don't mind how cringey it is and the grammar...

Hello everyone and welcome to my crossover: Assassins and Heroes_ Izuku's true nature(Bnha x Assassination classroom). Izuku Midoriya is a normal student and is a part o...

#2 in #class3-E The young Earl Ciel Phantomhive has been sent out to investigate a dangerous octopus-like creature teaching in Kunugigaoka junior high by the Queen. Ciel...

Kazuto Kirigaya: A girl who just escaped the death game, Sword Art Online. Preferring to be called Kirito, she must deal with PTSD triggers and the moon being blown up...

Ship : Momo Yaoyorozu Y/N Korogane was the son of Ryushi Korogane (Koro sensei's real name) and Aguri Yukimura. He had a happy childhood and everything he could ask for...

•Twisted Wonderland x Karma!reader• [READER INSERT] [Name] Akabane, the one from Heartslabyul, always being rebel and delinquent. Opposite of his Dorm leader, Riddle Ros...

Koroshiya Korogane has been an assassin since she was 14 it may not have been long but she has been training since she was 4. When she was 1 she was abandoned by her bio...

??: father, where are you going Father: I'll be back in a couple of hours. Okay ??: okay. Be safe father. Father: okay go to bed sweetie Little did she know, that wa...

Nagisa meets someone from the past that he thought was dead. When a new student enters class 3-E, how will he react? How will his classmates react? And where has she bee...

All Y/n wants to do is confess to Nagisa...Why is that so hard for the universe to understand?? Failed attempt after failed attempt, Y/n's just about ready to throw in t...

What if Tokito [name], a powerful demon slayer and assassin who also holds the prestigious title of Hashira, found herself in an unexpected situation? A secret mission t...

This fan fiction will be a reaction type of story. There will be seven animes that will be reacting each other's world. The animes that will be in this story will be as...

[S.A= Seyri Ai] ➡Highest rank= #1 in assassinationclassroom (11/25/19) ➡A well trained assassin that's only in her teens, she's already established a name for herself, t...

Let say that you are Tadaomi Karasuma daughter. No, you're not related but he took you in when you were 10, ever since then he has been a second father to you. You're sm...

Killed by an assassin and reborn beside Athanasia? A sadistic and an 'innocent' pair of twins...? The conquerors? Or the schemers? Or are they a pair of mischievous pran...

She bore the smile of an Angel and possessed the touch of cotton. A true genius in the work of pharmacy. However, behind that blessed smile lies a deadly poison that inf...

(f/n) is a trained assassin, she does dirty work for anyone that needs someone dead. of course she does it for a price but one day she's enrolled at kunugigaoka junior h...

//This will take place in order of the Assassination Classroom Anime series, so please finish watching that, then proceed to read further. I WROTE THIS WHEN I WAS 12-13...

Hello Everyone! IncompleteLoner here! This is my first oneshot book! •Disclaimer: I do NOT own Assassination Classroom! °I own this one shots! PLEASE do not copy! ° I...