Koro-sensei Stories

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...

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...

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...

//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...

Ayame Ishikawa, an average student that attends Kunugigaoka Junior High. Ayame pretty much did her best to stay out of spotlight, being in Class B did help, at least unt...

Nagisa was described as quiet, nice, and kinda a pushover, but nobody expected this. None of the art is mine!! TW: abuse, Karma x Nagisa, depression, suicidal thoughts...

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...

+ If you read my original classmates or family, I will move the story here ^^ . . 1-A, a lot of people think that this year's 1-A is the best upcomming heroes, they trea...

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...

This would be after the fight with Byakuran. Tsuna and his guardians were having a well deserved rest after finally beating Byakuran, but while they were happily rest Re...

It was a normal day at UA high but suddenly students from another world arrive how will this changes things And there's a giant yellow octopus to . . . . . E-class was h...

Run! That was the only thought on my mind. But that simple action led to so much more and I'd still be trapped if I hadn't of escaped.

This is the continuation of my Assassination Classroom x Kamen Rider Fuuma from my old account. I hope you enjoy it.

Ayanokoji will transfer to class 3E after making a deal with his dad that if he can kill koro-sensei he will be set free for the remainder of his life

Assassin AU CURRENTLY BEING RE-WRITTEN. Chapters will have updated for the ones already edited. What if the innocent little blueberry was actually an infamous snake. Wha...

«Un juego inocente. Preguntas no tan inocentes. Y dos interrogantes con mentes abatidas. ¿Quien diria que Koro-sensei al final se saldría con la suya?»

KARMA x READER. " 𝐖𝐡𝐚𝐭 𝐢𝐟 𝐢 𝐤𝐢𝐬𝐬 𝐲𝐨𝐮 𝐮𝐧𝐝𝐞𝐫𝐧𝐞𝐚𝐭𝐡 𝐭𝐡𝐞 𝐬𝐡𝐨𝐨𝐭𝐢𝐧𝐠 𝐬𝐭𝐚𝐫𝐬 ? " " 𝐜𝐨𝐦𝐞 𝐟𝐢𝐧𝐝 𝐨𝐮𝐭. " (VERY...

[Break] Dying was on Koro's to-do list. Teaching 3-E a second time and trying to kill 'himself' wasn't. --- If someone had told him he would one day walk up the mountain...

Tn es una chica problema pero con buenas calificaciones pero con su comportamiento la mandan a la clase E, en donde conocerá a personas y esas personas se enamoran de Tn...