Select All
  • Koko Ni Shika Sakanai Hana - The Flower That Only Blooms Here: Ichikara Fanfic
    356 16 2

    (This fanfiction was inspired by the song "Koko Ni Shika Sakanai Hana" Please listen to it and look at it's translation for a better experience.) Karamatsu Matsuno is the second son of the Matsuno Household. His brothers bully him, just for fun. However, eventually, he goes on a trip and never comes back. Everyone, es...

    Mature
  • Vanilla Heart
    1.3K 57 4

    As Karamatsu reached his brother's school, he immediately saw his brother, playing with another child which seems quiet. And what caught his eyes was, the teacher. • • • This is a KaraTodo A/B/O fanfic made by me and Lys_thetrashcan! (check her out! she's really good at writing!) and this fic is based on my own AU whi...

  • Confession (KaraChoro)
    259 20 1

    Karamatsu confesses his love to Choromatsu in the form of a poem(song? If you want to interpret it that way) Poetry's my only strong point so I guess everything serious I write is gonna be in poem form. (I'm on mobile right now but I'll change the cover to my own drawing when I get home hhh)

    Completed  
  • Karamatsu Concert
    160 9 1

    Karamatsu finally reached his dream of performing at a live concert. What were the events that lead to it and his brother's reaction?

    Completed  
  • (IchiJyushi)- Forbidden love [ Osomatsu-san Religion!AU]
    5.9K 229 5

    IchiJyushi --- WARNINGS: Contains BLmatsu/Matsucest. If you don't like it, then don't read it or spread hate. Do us both a favor and continue living your peaceful life. --- A RELIGION AU SCREECHES Ahh, Thank you for reading! If you're confused which is who, please continue reading and you'll find out. c: This is one o...

  • The Disappearance of Osomatsu-san
    115K 9K 168

    It would have been normal if Choromatsu's alarm clock, which was set to ring every five minutes, didn't blast his eardrums so early in the morning and awoke him from his slumber. And all it took for Osomatsu to realize something was definitely wrong was to simply glance at the alarm clock Choromatsu brought with his o...

    Completed  
  • 「Osomatsu-san」- As It Was
    1.8K 63 3

    It's just a small short story (taken from ep 24) written from Osomatsu's point of view. Content: PG-13 -some angst -depression/hopelessness theme -language -some violence (fistfight mostly) Completed: [ ] In Progress: [✖️]

  • Sunshine
    207 17 1

    His everything. Gone, right before his eyes. "To go somewhere, you must leave something behind." -Newtons 3rd law "Whatever can go wrong, WILL go wrong." -Murpheys law "Something bad will certainly happen." -Ichimatsu, SIX SHAME FACES, Type B for @trypanophobia because i want her to cry over her favourite muppet boys

    Completed  
  • ~Osomatsu-San~ Ichimatsu X Karamatsu
    5.2K 104 4

    Enjoy those Ichi x Kara fanfictions~

    Completed  
  • Bye Bye, Karamatsu
    3K 121 1

    UGH. FUCK. I'M SORRY. I REALLY JUST WANTED TO WRITE SOMETHING ANGSTY WITH KARA CAUSE HE IS MY BABY AND FUUUUUUUUUUCCCCCKKK. (fyi, there's some triggering stuff in here so please be careful.)

    Completed   Mature
  • Happy go Unlucky(ON HIATUS)
    3.1K 136 6

    The Matsuno sextuplets are always getting into trouble. But how are they going to react when Jyushimatsu gets into more trouble than they can handle?

  • I'm Not Painful, I'm In Pain
    34.1K 1.2K 9

    Poor, poor, Karamatsu. Filled with angst(my specialty) and Karamatsu, drowning in his depression. Ahhh someone stop me from spiraling down into an angsty hell.

  • Separated at Birth
    7.4K 364 5

    Osomatsu is a devil, Ichimatsu is a devil, Todomatsu is a demon, Choromatsu is a God, Jyushimatsu is a angel, & Karamatsu is a priest. By the title you can sorta guess well, they were separated at birth lol.

  • Driven to INSANITY - Ichimatsu Fanfiction AU
    837 21 2

    Moving into a new neighborhood was a little tough. Moving to a new school was simple. But then school started getting tough for poor Ichimatsu. Story by: Kiersten Was first published on: https://www.quotev.com/story/8105843/Driven-to-INSANITY-Ichimatsu-Fanfiction-AU

  • Weird Feeling (Ichimatsu X Jyushimatsu)
    16K 683 11

    Jyushimatsu has been wondering why Ichimatsu has been acting weird lately. So he decides to find out but as soon as he does he questions if it was the right choice to do so.

    Mature
  • Fear of the Storm //IchiKara/KaraIchi//
    2.7K 125 2

    As all six brothers had been home, a terrible storm had casted in Tokyo, and it terrified specifically the purple brother. With this, he's also had hidden love for his older blue brother, who is by his side the whole night trying to calm the younger one.

  • The Business Man and The Redundant : OsoChoro
    1.3K 89 5

    Choromatsu, the third son of the Matsuno family, has finally made the decision to make a move and improve his life. After years of learning and money saving; he finally has a well built house, a working car, and even a suitable job. But what will happen when he has to other choice than to let his oldest brother, Osoma...

  • Birthday For Six
    1.9K 94 4

    Summary: Oso/Choro: "Sorry Jyushi, I was actually planning to take Fappymatsu." I actually want to tell Choromatsu something.. Osomatsu was thinking Todo/Jyushi: "We're not running Jyushimatsu?" Todomatsu Asked "No Let's take our time besides I like it this way." Jyushimatsu Replied. Ichi/Kara: "What are you doing tom...

  • I'll Be Alright!(ON HIATUS)
    14.6K 549 6

    Karamatsu is diagnosed with pulmonary embolism, a life-threatening disease found in the lungs. When his brothers find out, they stay beside him until the end.

  • Taken Away(ON HIATUS)
    2.1K 121 2

    Karamatsu is being tortured by a spirit every night. And then it stops.

  • Parental guidance [OsoKara]
    1.6K 38 2

    Osomatsu and karamatsu are parents. [heavily based on an Rp on instagram]

  • Is it wrong? - An OsoChoro Fanfic
    8.2K 291 17

    Osomatsu, being the oldest brother, has always stood as a form of leader amongst the sextuplets. After getting into a heated argument between Choromatsu, Oso starts to distance himself from his brothers. He goes missing not long after. A month passes and he's still no where to be found. Choromatsu is left feeling com...

    Mature
  • He Even Hurts HIMSELF. (Triggers)
    15.5K 422 14

    "Piece of shit." "Loner." "Worthless." "Scum." "Unwanted." "They gave up on you." "You'll never have friends." "You'll never satisfy anyone." "They all hate you." "Get lost." "No one wants to be with you." "No one cares." WARNING: Mentions Suicide, Self Harm and Depression. (TRIGGERS) Absolutely Does Not Conta...

    Mature
  • Realization (My Love) - Karaichi
    5.9K 253 9

    Warning: Sin If you don't like this sort of thing, don't read it. Nobody's forcing you to read this. This story was written for pleasure. If you do, please enjoy. This is my first story so. . .it won't be as good as I would perceive it to be. The Story Starts At Karamatsu P1 And Continues On From There. There Are Part...

    Mature
  • A Shout To The Blue [IchiKara/KaraIchi]
    16.1K 572 9

    Ichimatsu has always been silent but Karamatsu was okay with that. It just so happens that this time, there is no breaking this silence no matter what he can do.

  • Savages
    6.4K 307 6

    An Osomatsu san fanfiction The thieving The lying The murderous The hatred The sadness The depressed

  • The Moody One (Osomatsu-San Fanfic)
    21.6K 750 16

    Ichimatsu Matsuno has been hiding many secrets from his brothers. Of course, as all secrets do, they eventually come out. See how it affects all of the sextuplets in the Matsuno family. (I'm really bad at descriptions haha sorry. There's not alot of Osomatsu-San fanfiction on here that's not the sextuplets x reader...

    Mature