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  • OUTSiDER (Assassination Classroom Fanfic)
    732K 46.5K 55

    "Look, I really didn't mind the fact that I died and reincarnated into Ansatsu Kyoushitsu. I didn't really mind that you gave me a hole in the heart. That was a real dick move, but I didn't complain. So god, Void, whatever, I'm sorry I punched a student. Please recall my demotion into Class E. Please, the moon literal...

    Completed  
  • The Mafia Teacher
    1.6M 49.8K 42

    "Maybe, in some parallel universe...we are still together...and so very happy." - Anonymous

    Completed  
  • The Perverted Octupus is Reborn's Brother (KHR X Ansatasu Kyoushitsu)
    72.4K 1.8K 22

    #Completed Our favorite tuna-fish was given a solo mission by Vongola Nono- one week after Itona first attacked in Kunugigaoka- that only him (Tuna- Tsuna), Nono, and Iemitsu knows. But was it really a solo mission? After all it's Tsuna we're talking about- His guardians will definitely follow him. Not only that, Tsun...

    Completed  
  • Kill him or not?
    46.2K 1.3K 10

    Tsuna got send to Class 3-E. He has to inevestigate on them and decide, if the Vongola-Famiglia will try to kill Koro-sensei too. Its my first real english-story (the others are only short stories with 120 words in my english classes). Please don't mind grammar or spelling mistakes and if you want you can help me with...

  • Khr: Sawada-sensei Of Class 3-E (Editing the old chapters before continuing)
    13.1K 404 3

    WARNING: OOC:ness! R27 DISCLAIMER: Khr belongs to Amano Akira Note: This is a special story for +100 followers!!! Class 3-E is in for a suprise! A certain mafia boss was hired to help assasinate Koro-sensei. Tsuna would enter class 3-E as their Home economics teacher. What chaos shall Tsuna's presence bring to the o...

  • How To Be A Mafia Boss (KHR and Assassination Classroom) (R27)
    47.7K 1.8K 16

    Warning: Cursing, Yaoi, all things you call sexual, and...Reborn. A cliché story of a class trip to Italy? Not quite! Sawada Tsunayoshi, soon to be the official head of Vongola, faces something that may be the cause of him backing down on taking such an 'honorable' job. Don't worry! He has a list...a looooong one. Wha...

    Mature
  • 寂然 (On HIATUS)
    64.2K 65 6

    "Abandonment issues stem not from the fear of someone leaving but from the belief that someone leaving would be your fault." -Shandel Stewart. 【R × 27 with a hint of All × 27】

    Mature
  • Assassins and Mafia United {UNDER REVISION}
    30.5K 414 2

    It was a peaceful day for Tsuna and the others; no dying will bullets, no bombs flying around, no clashing of swords. It was just a battle against a seemingly never ending numbers, Nezu's tauntings, and wait....why was there a yellow octopus in front again?

  • Assassins of the Mafia: a KHR and Assassination Classroom fanfic
    14.1K 641 3

    KHR and Assassination Classroom crossover Tsuna was an assassin. His intuition and shot were unrivaled. He knew many people in the Mafia including the infamous assassin Serpentine. Nagisa was an assassin. He had a natural talent to kill. It was just simply that. Not to mention the fact that he was good friends with o...

  • Assassination Classroom Danny Phantom in Class 3-E
    35.4K 955 8

    Meet Danny Fenton also know by his friends Danny Phantom half-human, half-ghost he protects the citizens of Amity Park his hometown of evil ghost from the Ghost Zone but when his family move to Japan he must go to a new school called Kunugigaoka Junior High School but do to his bad grades from his old school he is se...

  • Assassination Helps
    43K 1.4K 7

    "Reborn please don't let go of me! Please, if I have done anything wrong to you, tell me! You are the only one that I have left! Everyone else left me already! I can't lose you too!" Tsuna said as he held his hand out towards the fedora man. But Reborn only pushed Tsuna away and glared at him. "Let go useless boss. I...

  • AnsaKyou x KuroBasu Crossover
    71.4K 2.2K 12

    WARNING: My 15-year-old self wrote this. Cringiness and plot holes ahead DD': Read on if you must. With Kunigigaoka Academy's buildings on the process of renovation, where else will their students transfer to? Why, to Teiko Middle School of course! With two scarlet-haired psycopathic individuals, assassination, and...

    Completed  
  • Nagisa's Classroom
    212K 7.6K 21

    This takes place seven years after the show ends. Nagisa is now a teacher and his students are starting to like him but what happens if they find out about his past, or his private life. Warning: this story contains Karmagisa (shounen ai/mild yaoi/boyxboy) Disclaimer: I don't own assassination classroom or any of the...

  • Bath Time (KarmaXNagisa)
    63.2K 1.3K 2

    The girls peep on the boys in the bath. "Haven't you ever wondered how the guys in our class look with no clothes?" Rated T for the first chapter. Second chapter is M.

    Completed   Mature
  • The Merman and the Prince
    132K 4.9K 41

    Merfolk are hunted to extinction and pirates rule the seas. Kuroko is a mermen that has never changed, instead living in hiding as a human with his uncle. The ocean calls to him but his fear of it is strong after it claimed the life of his parents. After a mistake Kuroko finds himself on the run and somehow in the han...

    Completed   Mature
  • I turned into a girl!?
    65.4K 1.4K 23

    Nagisa Shiota is boy with a girly face and most would mistake him as a girl. But even so, he still had a crush. The devil queen was interested in his life and played a little prank on the blue head. The magic she cast upon him had turned him in to something he NEVER wanted. A girl. How will he get through this? This i...

  • Karmagisa: To Fall in Love with the Prey
    256K 12K 62

    Karma Akabane can't help but to grow bored of his mundane life. From causing ruckus on campus and out, he can't seem to catch a break. One day, a new transfer student, Nagisa Shitoa joins Kunugigaoka High school as a Level E student. Truth be told, Nagisa is a government agent residing in the assassination division...

    Completed   Mature
  • Our Future (Akakuro) <HIATUS>
    99.7K 2.2K 21

    Sequel to "Fated" Please read it first before you read this Warning: Contains mpreg and nsfw scenes ><

    Mature
  • Fated (Akakuro)
    223K 7.3K 34

    Kuroko leads a normal life, working in a cafe. What happens when he meets the famous "red emperor", the boss of the biggest company in all of Japan? What happens when his past comes back to haunt him? Soulmate and Butler AU Mostly AkaKuro but may include some KuroAka I do not own KnB nor the cover image. Cover cred...

    Completed   Mature
  • My lover, my assassin
    89.9K 3.9K 60

    Nagisa survives by the skin of his teeth. An abusive mother and ruled over by local gangs. Murders begin to increase in the large town and Nagisa is thrust further into the dark world. Just when he thinks his life cant get anymore harsher he comes face to face with an assassin.

    Completed   Mature
  • Dragged Into Assassination
    9K 271 12

    Sora Sawada, daughter of Vongola Decimo and his Moon Guardian, and Future Boss of the Vongola Famiglia. She is sent to Kunugigaoka Academy for not only her education, but for Assassination as well! Her job is to Assassinate the one responsible for blowing up 70% of the Earth's Moon. In addition, she will also find new...

  • OHSHC x Assassination crossover
    85K 1.6K 12

    Nagisa is with Karma at a Ouran for a mission.

  • The Assassin Experiment (An Ansatsu Kyoshitsu FanFic)
    91.1K 3K 17

    ---------- ""Nagisa!" "Nagisa!" "What happened?" "Hang in there!" "Nagisa!" Voices surrounded me and faded away as I drifted further and further into the dark. Where was I going? What was I doing? Where was I? And..... . . who am I?" Nagisa is severely injured one day and has the whole 3-E Class worried sick for a wee...

  • Yellow Blue Red
    96.7K 2.5K 17

    Summary: Asano has two goals: to be number one and to gain freedom from his father's claws. Suddenly a blue-haired girl came to his life and gave him a new goal: TO HAVE HER. Karma: he fears nothing. Well that was he thought. Suddenly his blue-haired best friend started hanging out with someone else and showed him tha...