1 - 20 of 128 Works in Dekapan (Osomatsu)

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  1. Tags
    Summary


    If you were here

    I'd whisper sweet nothings in your ear

    And appeal to all your fears

    If you were mine, if you were only mine

    I'd bring you so much further down

    And twist your mind until the end of time

    You will never realise what darkness lies inside my mind

    —Sirenia, "My Mind's Eye"


    "If you end up leaving I'd rather kill you... No one can have you but me... Nii-san"

    Heed the tags, read at your own risk

    Language:
    English
    Words:
    15,451
    Chapters:
    16/?
    Comments:
    44
    Kudos:
    143
    Bookmarks:
    15
    Hits:
    3136
  2. Tags
    Summary

    A tragedy occurs when an experiment goes wrong. Karamatsu's narcissism gets the better of him and now he pays the ultimate price.

    Language:
    English
    Words:
    3,408
    Chapters:
    1/2
    Comments:
    2
    Kudos:
    15
    Hits:
    113
  3. Tags
    Summary

    As an assignment, [Y/N] was forced to keep an eye on a man who was claimed to be a danger to society. Unbiased to her, she didn't know the job would be on a man that's very peculiar yet alluring.

    Language:
    English
    Words:
    977
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    12
    Bookmarks:
    1
    Hits:
    126
  4. Tags
    Summary

    O green world, how she takes and takes. Osomatsu knows that she never gives; only takes.

    Language:
    English
    Words:
    13,941
    Chapters:
    4/?
    Comments:
    27
    Kudos:
    18
    Bookmarks:
    2
    Hits:
    253
  5. Tags
    Summary

    Osomatsu was taken away by someone he and the Matsuno family had trusted and allowed into their home. He was never found and his brothers were left to pick up the pieces.

    Sometimes life has a way in bringing some unexpected turn of events. Whether it results in something good or bad however...

    That really depends on how you look at it.

    Language:
    English
    Words:
    43,909
    Chapters:
    16/?
    Comments:
    72
    Kudos:
    248
    Bookmarks:
    30
    Hits:
    3793
  6. Tags
    Summary

    why is this the title of this

    Language:
    English
    Words:
    2,151
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    31
    Bookmarks:
    1
    Hits:
    242
  7. Tags
    Summary

    During a trip to America Osomatsu gets into an "argument", if you can call fury filled punches an argument, with his brothers and stomps off into the night for smokes.

    Who he thought was Karamatsu ends up leading him into an unfamiliar place. As if the States weren't unfamiliar enough.

    Language:
    English
    Words:
    6,023
    Chapters:
    4/?
    Kudos:
    8
    Hits:
    106
  8. Tags
    Summary

    sin: rated t+ for possible cussing!

    Y/N was your basic, boring adult. They had their friends and their family but it was all just...everyday stuff.

    One day, they get locked in a closet, and when they fall out they're somewhere completely new but really, how new can a place be if you've seen it more times than you can count?

    Language:
    English
    Words:
    4,032
    Chapters:
    6/?
    Comments:
    6
    Kudos:
    26
    Bookmarks:
    3
    Hits:
    230
  9. Tags
    Summary

    you - reader- have been eyeing up that piece of eye candy in the store you work at for a while so when the chance to impress arrives you take it and with that chance follows many more as you realise that he has five other brothers and you can totally get with that.

    Language:
    English
    Words:
    13,508
    Chapters:
    5/?
    Comments:
    48
    Kudos:
    148
    Bookmarks:
    20
    Hits:
    1978
  10. Tags
    Summary

    The president of Flag Corporation, Suuji Ichi, and his little brother, Suuji Jyushi, were raised under terrible circumstances. The abuse dealt by their megalomaniac father, the murder of their mother, all lead to them both tossing their innocence aside for a company where many relied on them.

    However, there seems to be more than the stories that the old servants of the Suuji Manor say.

    (Prequel to "The Disappearance of Osomatsu-san", this is a series that focuses on the Suuji family and Flag Corporation.)

    Series
    Language:
    English
    Words:
    2,862
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    18
    Hits:
    165
  11. Tags
    Summary

    On a cold winter's night at the hospital, Jyushimatsu witnesses his brother Ichimatsu get kidnapped from his room by a mysterious king wearing a cape of snow and a crown of ice. Jyushimatsu then takes it upon himself find Ichimatsu and rescue him from the Snow King's grasp.

    So begins a fantastical journey that spans the seasons, filled with oddly familiar faces and near impossible odds. But even in the harshest of winters, Jyushimatsu will stop at nothing to save his older brother and bring him home.

    (A loose retelling of Hans Christian Andersen's fairytale The Snow Queen, starring Suuji. Written for the Matsu Duo Zine.)

    Language:
    English
    Words:
    10,688
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    18
    Bookmarks:
    2
    Hits:
    168
  12. Tags
    Summary

    Osomatsu couldn't believe his eyes.

    Iyami was wearing a purple hoodie laughing with the others, others? He meant Chibita, Totoko, Dekapan, Dayon and Hatabou...

    What the..?

    They were all wearing hoodies, purple, orange, hot pink, dark blue, brown and green.

    Language:
    English
    Words:
    2,046
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    7
    Bookmarks:
    1
    Hits:
    88
  13. Tags
    Summary

    They call her The Grenade, because in seconds she can explode with a multitude of fighting styles and end a crowd of mobsters in the blink of an eye.

    Her name was (y/n), she traveled from town to town enjoying life and gaining as many skills as she could. One day she dropped by this one town littered with mobsters, and makes it her personal goal to protect it for the time that she's there. The big family hears about this, and they're now after her.
    What will happen to her once she finds herself becoming the interest of the Matsuno brothers? They simply want her, that's all...
    Why did she have to make it so difficult? But chasing was always half the fun, and the reward at the end was always worth it, right?

    Language:
    English
    Words:
    25,203
    Chapters:
    6/27
    Comments:
    29
    Kudos:
    93
    Bookmarks:
    20
    Hits:
    1273
  14. Tags
    Summary

    All Todomatsu had wanted to do was to get back at his eldest brother. What he didn't want was to take care of the shitty eldest with his equally shitty brothers.

    At least Osomatsu is cute like this.

    Language:
    English
    Words:
    3,238
    Chapters:
    2/?
    Comments:
    6
    Kudos:
    35
    Bookmarks:
    4
    Hits:
    349
  15. Tags
    Summary

    When Osomatsu's brothers left, things within him started to change, and he knew he had to change, too.

    Language:
    English
    Words:
    6,397
    Chapters:
    4/?
    Comments:
    8
    Kudos:
    69
    Bookmarks:
    5
    Hits:
    538
  16. Tags
    Summary

    Matsuno Ichimatsu was nobody special. He had five brothers who shared his face, and together with them, he remained at the bottom of the social caste. There was nothing about him that made him, in particular, stand out.

    Until one random day, he uncovered something about himself that had always made him different from the rest.

    (Or, the one where Ichimatsu acquired esper abilities, thrusting him into a life full of secret identities, murderous enemies, and the fear of losing everything he cared about.)

    Language:
    English
    Words:
    30,656
    Chapters:
    9/?
    Comments:
    57
    Kudos:
    72
    Bookmarks:
    10
    Hits:
    897
  17. Tags
    Summary

    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 own saved money for all the brothers to make use of it. That small, silver alarm clock that had been decorated with scratch marks from Ichimatsu's cats, Jyushimatsu's and Todomatsu's colorful stickers, and Karamatsu's leftover glitter from the obnoxious articles of clothing he's worn, was all it took for Osomatsu to drop the photo album and look around the room in horror and realization.

    The alarm clock, that small silver piece of technology, was clean and unscratched as it was sitting next to the futon meant only for one person.

    (This was based off "The Disappearance of Haruhi Suzumiya", an anime movie based from the "The Melancholy of Haruhi Suzumiya" series, as well as a YouTube/NicoNico Video of the same name.)

    Now complete as of 1/18/19! Thank you all for the support over 3 years!

    3/30/19: A major update is on it's way.

    Series
    Language:
    English
    Words:
    469,104
    Chapters:
    164/164
    Comments:
    3938
    Kudos:
    2110
    Bookmarks:
    157
    Hits:
    53007
  18. Tags
    Summary

    Wanting to play a prank on his brothers, Osomatsu gives Ichimatsu some tea with medicine that temporarily swaps one's genitals into that of the opposite sex. However what he thought would just be a funny prank turned into something much bigger than any of them could have ever imagined.

    Language:
    English
    Words:
    12,334
    Chapters:
    2/?
    Comments:
    10
    Kudos:
    50
    Bookmarks:
    3
    Hits:
    548
  19. Tags
    Summary

    《Humans are rotten.

    Yes, they indeed are rotten to the core and that's no news, honestly. Rare are the living human beings that care for others and put strangers' well beings before their own's.

    That's just... out of the normal for a human.

    A human is also composed of curiousity. A lot of curiousity and excitement. Some might even go to the extreme.

    For that, a peculiar school exists, hiding in the very center of Osaka. A palace that only prodigies, underaged ones can attend with no problem, because all that matters there is your wealth.

    Students aren't evaluated by their studies or sports. They are evaluated by their well-served tactics, reading minds and the strength to grasp victory.

    No need to be a bookworm or like to study. As long as you can use your brain properly and rely on your luck, you'll be welcome at Osaka's Private Academy, an institute of longstanding tradition and social status. 

    Because all that matters there is your talent for gambling.》

    A OSMTS×Kakegurui crossover. You don't need to have watched Kakegurui to understand the story, though I highly recommend the manga to anyone who likes psychological mangas.

    Language:
    English
    Words:
    94,156
    Chapters:
    15/?
    Comments:
    9
    Kudos:
    53
    Bookmarks:
    3
    Hits:
    1024
  20. Tags
    Summary

    A simple day in Japan. The Matsuno Sextuplets are out and about, doing the usual and deciding to pay Chibita’s Oden stand a visit at the end of the day... Only to hear about the news that has been going around rather ominously.

     

    Guess they weren’t the only 6 pair that shared the same face in Akatsuka, huh.

    Language:
    English
    Words:
    2,771
    Chapters:
    2/2
    Comments:
    1
    Kudos:
    4
    Bookmarks:
    1
    Hits:
    78

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