You are a professional assassin that goes by the title Black Assassin. Your codename is Shadow, because of your black cloak and the fact that you can slip in undetected and escape just as silently. The reason you're so good at this? Well you are able to turn into a literal shadow. You come to class 3-E to investigate reports of a yellow octopus that can go mach twenty. What happens when said octopus forces you to be apart of the class? And what happens when you form a strong bond with Karma Akabane?

Insanity and Bloodlust. Two things famous detective Karma Akabane was extremely familiar with. But no matter how familiar he was with them, in the detective agency they were Taboo subjects around him. After all, talking of insanity and Bloodlust ended up turning into conversations about the detective's, 'past occupation'. Which wasn't pleasant for anyone in the agency. Especially Karma himself. So what if he was an ex-assassin? He wasn't who he used to be! At least, that's what he thought..... Insanity. Pure and utter insanity was all (Y/N) had known in her life. She was born insane. But she never let it take her. She fought tooth and claw against the insanity. But eventually she gave up and plunged into the deep end. Where she found, insanity wasn't bad. It was pleasant. It was empowering even! She adopted the name Joker, and now rules the underground as the head of an organization known as the Dark Knights. The Dark Knights are well known all across Japan. But no one had drawn the conclusion that the murderer known as Joker was related to them. Until the case found itself on Karma's desk. All eyes turn to the battle between the most insane of the insane and the craziest of the sane. Will Karma pull Joker out of the waters of insanity? Or will she drag him down to the bottom with her? Only time will tell....

Y/N L/N is the number one teenage assassin, even after being abandoned by her teacher, The Reaper. going by the codename Scythe, she rose through the ranks, through skill, hard work and pure ruthlessness. however, her newest assignment would put all those to the test when she finds out more about her target, and gets closer to a certain redhead. a horrible choice must be made: live in pain as the killer she was raised to be, or heal and try to live normally- until her past finds her again. Cover made by the amazing @2dirty4u

"As my daughter, I expected more from you." -Asano ... Y/n Asano. The daughter of Principal Asano and twin sister of Gakushuu. Like Gakushuu, Y/n was held up to high expectations. She was supposed to be the envy of all alongside her brother. But Y/n had other plans. From a young age, Gakushuu and Y/n were very close. But once their mother died, their father made restrictions on everything. Gakushuu was put to work and didn't have enough time for Y/n. Y/n was also put through the same treatment as her brother. Until one day she had enough. And was forced to be sent to the worst ranking class in school. The E-class ... What will happen when a overprotective brother learns that his sister has been hanging out with his one and only rival, Karma Akabane. . . . "I thought I told you to leave my sister out of this." -Gakushuu "It's not my fault she loves me so much." -Karma "You don't get to walk out of my life for years and then suddenly walk back in and control me!" -Y/n NUMBER ONE IN KARMA X READER LETS FUCKING GOOOO (2/3/23) #1 in Asano!!! (7/30/23) She/her pronouns

Having no other relatives to take you in after the death of your grandfather you were forced to move in with two people your mother was friends was way back when. However, strangely enough, the ones responsible for you were rarely ever home. The only person they left behind was their only son

[Don't read: old story] Rumors fly and two new students suddenly find themselves in E-class. What does Karma have to do with this, and is there something missing from the storyline? Wanna know more? Then read this book! (Or not, It's your choice after all) (^-^)/

in the class you were put in after the discovery of you having the same powers of class E's sensei (not tentacles) _backstory_ you were born but then...the family was attacked. this happened 3 years I a row with family members dying in progress of protecting you..because of your 'supernatural' body you've been caught once at 10 and tortured by the experiments.... they tried to turn you into a super soldier, minimising your mercy for people as much as possible.. every encounter with you they've had, they filmed. using those moments to make you insane you managed to get a split personality disorder of 3 people....4 if you include insanity...which has been what you've been showing for a while... the different attitudes have helped you in situations you've been awkward in and so while you yourself is inside feeling depressed, the other selves have to show up to take up your place. otherwise you'd be like an empty canister Your hair changes colour due to emotions. some emotions are the same colours (sorry if your eye colour is one of the eye colours your eyes change into your original eye colour. you can just change it if you want to same with your hair colour.) the blue hoodie and bandana your boyfriend used to wear you kept and wore you used it as a disguise to get away from the guys that have been chasing you your whole life. your voice changed so it sounded like a guy's and to be honest, everyone you met In that disguise believed you...including the enemy your family was rich and you had a lot of money, yet you all chose to live a simple life. you still did that after they all died. what you and your family did for a job you continued... until you saw a strange yellow thing in the sky... following the direction of the octopus thing you managed to catch up using some of your power...he went to china for tea? he then flew you back to what he said will be your new class from now on. E-Class *I don't

"You were told multiple times you were good at acting. It was ironic, honestly. Of course you would be a good actress if your whole life was a play." |First chapter has a lot of exposition but bare with me lol it gets better| |Female Reader| |Long chapters| Includes: - Fun facts - Hogwarts AU - Character Q&A + What if...? - Your Name AU - Monster AU I don't own assassination classroom or any of the characters except for my OC's. Images I use belong to their rightful owners This fanfic can be found on Quotev under the username @wonderbooks777