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  • Making Her Mine (Akuma!Osomatsu x Reader x Akuma!Karamatsu)
    1.5K 76 5

    Beelzebub, the Prince of Hell governing over gluttony. Satan, the Prince of Hell governing over wrath. Normally, these two demonic beings wouldn't cross paths on Earth, each leaving the other to wreak the havoc that they crave -- tricking mortals into taking impossibly harsh favors and ripping the souls from their wre...

    Completed  
  • 「𝐒𝐢𝐱 𝐒𝐚𝐦𝐞 𝐅𝐚𝐜𝐞𝐬 ⇀ 𝑶𝒔𝒐𝒎𝒂𝒕𝒔𝒖-𝒔𝒂𝒏」
    18.8K 698 41

    ── ❝ 𝗬𝗢𝗨 𝗧𝗔𝗦𝗧𝗘 𝗟𝗜𝗞𝗘 𝗖𝗛𝗘𝗥𝗥𝗜𝗘𝗦❞ 〡𝑶𝒔𝒐𝒎𝒂𝒕𝒔𝒖-𝒔𝒂𝒏 𝑶𝒏𝒆𝒔𝒉𝒐𝒕𝒔〡 ◉ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ 𝑹𝒆𝒒𝒖𝒆𝒔𝒕𝒔... 𝒐𝒑𝒆𝒏! ↳𝒄𝒍𝒐𝒔𝒆𝒅!

    Completed   Mature
  • Teaching Her to Love (Karamatsu x Insecure!Reader)
    14K 662 11

    "I'm tired of waking up everyday having to worry about being viewed as ugly when I go down the street...." She said with tears in her eyes. He felt a pang of pity in his heart, wanting to save this girl from whatever pain she was feeling. "You shouldn't have to feel that way. You're beautiful!" "I'm not-" "You are." M...

    Completed  
  • Mafia!Osomatsu x reader oneshot
    1K 42 1

    Just a little oneshot requested by a person! no big deal! ^^

    Completed  
  • The Man in the Mask.
    524 22 3

    You are a surviver thanks to a man in a mask. The man, who name is Karamatsu, says that he saved you during a smog attack, which is a creature that blows deadly smoke out of its mouth. You thank him but he does so much more for you, he cares for you for a couple of months before you have to go back into the world. You...

    Completed  
  • Dealer!Osomatsu-san x Reader: Casino Neet
    30.8K 744 16

    > [For Female Readers] Now, are you ready for a time in the casino? With Sextuplet?!~ (Y/N) moved from (country name) to Japan. You wanted to see the beautiful places and try new things. Your friend recommend a beautiful casino in Japan and it was very popular. Now, you go and what happens..? Read and Receive!~ ~Th...

    Completed  
  • Osomatsu San Pickup Lines (DISCONTINUED)
    22.6K 659 46

    Pickup lines from the Matsuno brothers. *cough* aka the six deadly sins. *cough* No one did a book about this, so I guess I'll be the first one. Yippee. Cover made by @IchiSpects

  • Caught (Karamatsu x reader NSFW)
    26.1K 332 4

    Karamatsu's brothers find out what you two did a couple of weeks ago (Continuation of 'Gently') Enjoy!

    Completed   Mature
  • Choromatsu, You're A Wizard! - Mage!Choromatsu X Reader [Angst]
    712 33 3

    Magic doesn't exist. But you *want* it to exist, or else your world was boring again.

  • Safe Haven [Kitsune!Osomatsu x Reader]
    760 31 1

    Osomatsu is your hero; your friend; your home; your safe haven... [ A one shot reader-insert featuring Kitsune!Osomatsu from the yokaimatsu AU. ] Lovely cover art by http://birch--white.tumblr.com/

    Completed  
  • Un Único Deseo
    147 11 1

    - Tu no eras así... has cambiado... nunca me lastimarías - - Oh mi querido Choromatsu... si no te quieres ir por las buenas me das a entender que te gustaría quedarte conmigo, ¿sabes? A mi nuevo padre no le gustará la idea de que yo te deje ir, ¿que me garantiza que no irás a avisar a la policía sobre él? Una familia...

    Completed   Mature
  • Osomatsu-san X Reader [lemon]
    6.5K 43 3

    This is not the first lemon I ever did But it the first xreader lemon so yea Art is not mine :v This was requested by Sinful_matsu_

  • Punishment (Karamatsu x Oc x Osomatsu)
    616 12 1

    At prison, Karamatsu had been doing alot of wrong things during the time he's being there, and as punishment policeman Osomatsu have something for him... Kara is tied up without being able to move while Osomatsu takes advantage of his girlfriend.

    Mature
  • Jealous 【ichimatsu x reader】
    2.7K 53 2

    Being Ichimatsu's girlfriend, he tends to find your interactions with other males as a betrayal to your relationship therefore gets jealous easily with you doing so. This is my first ever fanfic so enjoy ( ' ▽ ' )ノ

  • "Why?" (Reaper!Osomatsu x Dead!Reader)
    980 45 1

    hey look angst AU where Osomatsu is a grim reaper

  • Erotic fairy tales - Osomatsu-san
    1.2K 48 4

    EN CONSTRUCCIÓN- por que los ninis algún día ya no serán vírgenes (? y si no es en el anime, es en fanfic ( y para complacer a las lectoras con algo diferente (??????????????????????????) ...yo se que ustedes lo estaban deseando (?)

    Mature
  • Mis Viejos amigos [Osomastu-san × Lectora]
    48.6K 3.1K 39

    ___, una chica de 19 años que pronto volverá a ver a seis personas que se volverán muy importantes para su vida. Pos es la primera historia que hago... disculpen si tiene errores ;-; Sus personajes son de su respectivo creador. (no se su nombre ;3;) ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ #10 ranking osomatsu-san 20/06/18 (el día que me di...

  • Mi diosa
    1.6K 136 17

    Desde que la guerra inicio entre nuestra reza mi trabajos era causar caos en el mundo humano y molestar a la mano derecha de kamimatsu pero gracias a unos favor que le pedí poco a poco comenzó a ponderarse de mi mente a tal grado de hacer todo por ella incluso acádar con esta guerra inútil y estar con ella protegerla...

  • Hitorinbo Envy [Osomatsu-San]
    1.7K 274 2

    En un mundo donde un pequeño niño de nombre Osomatsu no es comprendido por sus padres, lo único que le queda es refugiarse entre sus muñecos. Au! Osomatsu hijo único. Hijo de Choromatsu y Osoko.

    Completed   Mature
  • Osomatsu-san x Reader [LEMON]
    170K 2.2K 14

    ⚠️If you dont like incest then plz leave now⚠️ This is my fanfic because well i NEED MORE OSOMATSU x READER STUFF OKAY?!? >.< Art in book arent mine they belong to @_riarian on twitter o2mm_ on instagram

    Mature
  • | Bone and Tissue | An Ichimatsu x Reader Fanfiction One Shots |
    198 7 2

    Hello, it is I, you probably don't know me, but I love writing detailed fanfictions and other stories. I also have Instagram and heres my account: _.william._.the._.savage._ Now you can read my story.

    Mature
  • Love saves a painful heart (depressed Karamatsu x Reader)
    7.3K 217 11

    Warning this story contains: Suicide thoughts Self-harm Violence

  • Fiddle To My Heart - Devil!Osomatsu X Reader
    883 30 1

    "You think you can beat me? Hah, I'd like to see you try!"

    Completed   Mature
  • Hidden faces - Mafia!Matsu x Reader
    568 17 1

    You've always been a normal girl, working as a waitress in a bar where mobsters liked to spend their time. These days you started hearing a lot about six brothers who robbed the richest people in your town and got curious about them, wondering if they would show up at the bar ... The rest you will only know if you r...

  • Mafia!Matsuno Brothers X Reader (LEMON) Can't Pay Debt Then Pay With Body
    8.7K 69 3

    This My first lemon so i hope u guys enjoy with sin🙂🙂🙂 BTW,this is gonna : -Violence -Drug -Rape(which is sex) dub-con So its gonna dark lemon so i suggest leaves this places right now......

    Mature
  • Osomatsu-san Angst stories
    4K 52 5

    You love angsty Storys about your lovely anime crushes/idfk Your at the right place, love, this book is literally filled with angst. Also 40% that some will survive at the end :') - Love Belle <3

  • "Forbidden" (Devil!Todomatsu x Reader)
    6.3K 229 6

    Simple. You were a human, and he was a Devil. Cliche, isn't it? Your best friend was a devoted Priest who would always protect you. Especially from a Devil. His resentful younger brother aided him. His friends were Devils. His brother an Angel, another was a God, and his oldest brother a fearsome Demon. He had been ba...

  • Bad Habits [Osomatsu-san]
    1.2K 125 4

    Perder la completa integridad humana y entregarlo todo a la bestia que te ha arrebatado la cordura. Pasarse al otro lado, al lado oscuro. 💮Principalmente Osokara 💮contenido explícito 💮En constante edición

  • (×) Two Hearts [Karamatsu x Reader] (×)
    6.3K 360 19

    Two hearts broken. Time has shown them nothing but pain. So what will become of these two sullen spirits? ~~~~~~~ **Karamatsu might be OOC** *SOULMATE AU (DISCONTINUED)

    Completed   Mature
  • Comprometida con seis mafiosos. [EN EDICIÓN]
    169K 13K 61

    ¿Que significará para la protagonista de nuestra historia ser prometida de alguien que en su vida le ha visto y hablado? O peor aún, que sean con seis hombres con los que la comprometen sin su permiso. § Los personajes no me pertenecen. § § Harem Inverso. § § R-18. §

    Mature