1 - 20 of 203 Works in Hashimoto Nyaa
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Mutually Assured Destruction by Ronik
Fandoms: おそ松さん | Osomatsu-san (Anime), おそ松くん| Osomatsu-kun (Anime 1988), おそ松くん | Osomatsu-kun (Manga), おそ松くん| Osomatsu-kun (Anime 1966)
04 Oct 2025
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Summary
If every day feels like an inevitable countdown to some new, unforeseen catastrophe, don't worry:
It's true, and it's just how life works.
[⁕This work focuses both on Chorooso and Jyushiichi at the same time]
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After a night of drinking and drunken antics, Osomatsu and his brothers wouldn’t discover a photo from that night until a few days later. One that Todomatsu had forgotten he uploaded to his social media account for some payback. Unlucky for them all, it would cascade into a mess that not one of them could come back from.
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在梦中，我一直呼唤她：豆豆子学姐！即便在梦里，我也没办法对她说出我喜欢你这句话。她像一株袅娜娉婷的莲花，立于无水之岸，不发一言。她的美丽令我心醉神迷，但我往往在醒来以后，意识到梦中的豆豆子学姐总是一副怒容。
- Language:
- 中文-普通话 國語
- Words:
- 3,214
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 9
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Summary
"I wonder, I wonder... do you know what I wonder?"
"I hear there's going to be another duel out back in the forest today!"
"Oh, brave warrior, you're going to fight for your friend, meddlesome brave warrior!"
"But beware... They fight by a Code, there in the forest."
After the sudden disappearance of her coworker, belligerent friend, and fallen idol, Nyaa is left with no option but to follow her trail. A visit to the fish shop gives her sparse information about Totoko's whereabouts from her parents' lacking responses, prompting Nyaa to pursue real answers herself. At the gates of the prestigious Ohtori Academy, she's met with the cryptic offering of an engraved ring that culminates in chaos, as she's to fight for Totoko's hand in a world of fairy tale duels that promise the Power of Miracles and the Rose Bride to the Champion.
Nyaa must make her choice; wield a sword to reclaim Totoko's personhood, or leave her at the mercy of the feverish system that took her away.
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From NEETS to Heroes by Suffocation
Fandoms: おそ松さん | Osomatsu-san (Anime), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Sep 2025
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Summary
The Sextuplets are the sons of a past pro-hero, Matsuzo Matsuno.
Osomatsu never wanted to become a hero, not like someone with a quirk like his could ever become one, he thought. He always told people that he was too good for hero's duty and would rather do something else.
Was he jealous of his younger brother's quirk? Maybe. He always thought his quirk was just not suitable for being a hero, so he avoided unbeknownst failure, dragging his brothers down with him.
But what happens if he were offered the choice to be one? To actually be someone with responsibility?
- Language:
- English
- Words:
- 3,253
- Chapters:
- 1/?
- Kudos:
- 2
- Hits:
- 21
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Summary
No words could break through the steel barriers to Totoko's heart. Mi, her adopted daughter, thinks differently. Or so does Nyaa believe, living for the small daily antics of their family life.
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"The only boy I'd anything is Hashimoto in Drag." by k4ttyk1tty
Fandoms: おそ松さん | Osomatsu-san (Anime)
21 Sep 2025
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Summary
Obvi based off of Andrew in Drag by The Magentic Fields, except I made it yuri <3
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Is this some kinda Kpop Demon Hunters? by Froggy_fandomlover
Fandoms: KPop Demon Hunters (2025), おそ松さん | Osomatsu-san (Anime)
11 Sep 2025
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Summary
This is what happens when a person who loves Osomatsu san and KPDH gets bored
Ill change the summary eventually. … and get to my other Fanfics… maybe…A bunch of canon divergences and maybe some leaning on the 4th wall. This will add more story to the offical movie + BACKSTORIES FOR THE SAJA BOYS AND BOBBY (well technically because well… they’re different characters here and from a different show BUT MY POINT STILL STANDS) Please i kinda take this seriously but this is mostly just Crack and me not sleeping so…
Ill add tags later and some characters are spoilersRated T because Sex jokes and cussing. After all its an ososan fanfic, what do you expect?
Series
- Part 1 of ososan kpdh
- Language:
- English
- Words:
- 1,079
- Chapters:
- 1/?
- Hits:
- 35
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Summary
Ah, so you've finally come to hear my story? Heh, very well. Allow me to weave you a tale with my silken voice. To breathe life to the words in my head so that you may enter a world beyond compare. To turn mere imagination into—
Eh? Get on with it? Oh, o-of course. Ahem... Now, if you're sitting comfortably, allow me to tell you a story worthy of such youthful wonder such as yours.
But it's not really a "story" you seek, hmm? Non, non. I can tell you are looking for something much more. I can see it in your eyes. How they shimmer with anticipation. How they stare with such intent. You yearn for an epic telling of danger, bravery, and mystery that spans the entirety of our fair kingdom of Akatsuka's Reach! A tale that fills you with the lust for adventure and fuels the soul to seek it out wherever it may be! A "story" is far too narrow of a word. Too confined in the realm of fiction to even come close to the tale your ears so desperately want to hear. What I'm about to tell you is no simple story, but a recounting of events only spoken of in hushed whispers. A remembrance of heroes whose actions have been both inexplicably forgotten and eternal remembered. What I'll tell you, my dear, is a legend!
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Prince Nyaa seeks out compensation for the kiss she was promised, and Totoko White is willing to oblige...as long as her royal sweetheart plays along.
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“They say there’s a disease going around,” The TV drones, the quote suddenly catching everyone's attention. “It seems lots of people have been disappearing lately while others have been seen speaking of monsters. We have yet to see any footage or pictures, but something serious may be going on. Please stay indoors until we get more information- stay safe!”
The news clicks off.
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Summary
While taking part in Tanabata festivities with her girlfriend and her daughter, the two people in the world she treasures most, Nyaa takes a moment to reflect on how much her life has changed in just a few short years...and how much of it is thanks to Totoko.
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I Got Reincarnated Into an Isekai, and Now I’m Stuck in a Harem With Six Matsunos by Izely
Fandoms: おそ松さん | Osomatsu-san (Anime)
07 Jul 2025
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Summary
A otaku girl wakes up to find that she has reincarnated into her favorite anime: Osomatsu-san. Surrounded by the six Matsuno brothers, she feels a mix of excitement, curiosity… and a growing fear as she realizes she might never be able to return to her previous life. Can she adapt to this new reality?
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As a bakery owner, you're used to odd customers. Nothing could prepare you for the baseball wearing sextuplet who made it daily routine to take a gigantic whiff of the delicious air of your bakery-- or the five other brothers who barge into your life as a result.
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Curiosity killed the cat (but satisfaction brought it back) by AxelBelsix
Fandoms: おそ松さん | Osomatsu-san (Anime)
30 Jun 2025
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After meeting Julia at a cat café, Ichimatsu slowly falls in love with her, even though he's in denial about it.
When his brothers find out he was keeping their friendship a secret, they decide to "help" Ichimatsu by inviting Julia to lunch, as a thinly-veiled excuse to find out more about her.- Language:
- English
- Words:
- 942
- Chapters:
- 1/?
- Kudos:
- 2
- Hits:
- 36
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Summary
After being dragged by your asshole friends to an anime convention you really didn't want to attend, you end up meeting someone who helps you through it. You run into him again, and again, and he's beginning to feel more like a friend than the people you came here with.
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This show was just supposed to be funny. Ok, kind of funny. There is zero sex appeal to these nasty neets. So why the hell did I somehow become attracted to these poorly drawn slacker virgins?! No, seriously someone tell me the answer I’m at a loss. ☠️
The gang scored big time! Starting tomorrow the six of them will be working at an apartment complex as handymen. One resident, in particular, has caught the eye of the sextuplets, and lucky for them this certain someone was already interested in one of them. Well, what they thought was one of them anyway.
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You are so beautiful, the most beautiful angel in the world. Life was good until you were shot down from heaven and fell on to a house with a bunch of identical men. Now they're trying to help you get back to heaven, while also protecting you from danger. (WARNING: THIS STORY IS VERY SAD AND HAS LOTS OF LEMON SEX)
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Of Karamatsu Girls and Fumi Boys by Priscillalala
Fandoms: おそ松さん | Osomatsu-san (Anime), おそ松くん | Osomatsu-kun (Manga)
30 May 2025
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"If I'm a Karamatsu Girl, doesn't that make you a Fumi Boy?"
A short love story between loveable NEET Karamatsu and awkward, anxiety ridden foreigner, Fumi
- Language:
- English
- Words:
- 669
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 53
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The unknown heart by PszK
Fandoms: おそ松さん | Osomatsu-san (Anime), おそ松くん | Osomatsu-kun (Manga)
19 Apr 2025
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Summary
How much do they really know about the fourth child?
Series
- Part 1 of Unsociable cat