Osomatsusan Stories

Teacher and high schooler hooking up. A theme who is not correct in school system. But what if we all would have a second gender? Let's see how alpha teacher Oso is prot...

Innocence - noun, lack of guile or corruption; purity. ---- Yeesh, you were really innocent when it came to love and romance. Partly the reason that your ex dumped you f...

(Requests are CLOSED) A collection of one shots featuring you and your favorite NEETs!!!!! Highest ranking: #1 in Osomatsu-San (May 10, 2018) Cover is mine but the art o...

Once upon a time there was a lovely young princess. Her live was filled with love and joy when suddenly an evil queen took over her kingdom. When she was forced to flee...

Welcome to the sequel to my Osomatsu-san Boyfriend Scenarios! I really loved making the first book and I wanted to continue. Please request scenarios you would like for...

A collection of my Osomatsu-san one-shots and short stories that are compiled together for your viewing pleasure! I do take requests, but may not get to all of them in a...

After 3 years of finishing high school, the Matsuno brothers got the news that they get a little sibling. Of course they aren't happy about this, but after a bit talking...

• Requested by @whereislaurita • Anime: Osomatsu-san Rating: PG Pairing: xReader

Y/n just came back from America because she finished her last year at her university. She's looking for a place to live now, and the only place that she found, well, let...

Assigned to chart and document a remote jungle island, (y/n) has never felt more at home than working on this assignment. As the designated biologist, she's tasked with...

You and Karamatsu were best friends in high school and spent every waking moment together. Yet, all good things must come to an end. So, after reuniting at the high scho...

It had started just like any other day for (y/n): a lazy day start to a long weekend. What she wasn't expecting was a sudden change of scenery. Literally. Now trapped i...

(Y/n) is a confident young woman that spends every moment of her free time in the ocean, taking in the ever changing scenes and relaxing on the nearby shores of her favo...

Ah, yes. The title explains it all !! This is a fanfic of the Matsuno brothers but they're killers. :') Anyways, I'm gonna try my almighty best to keep update with this...

The title says it all friends, its an x reader one shots book of a really old anime fandom I somehow still love. {REQUESTS ARE OPEN} More details of the rules are in the...

Hi, Jyushimatsu here! This is my diary, or journal if that's what you prefer to call it! I think the right term is diary, though. Well, I just write about random stuff t...

An Osomatsu-san Fanfiction about the Devimega AU. If you don't know what that is, then go look it up, it's really good and the fanart is beautiful!~ The 'basics': •(y/n...

(Y/n) Matsuno. The youngest out of the sextuplets. And the only girl.. Lots of problems are made, but none you can't fix with your kind, true caring personality! ♡ _____...

You met on the beach. Sitting by the cliff edge, you met each other, both wanting plunge into the salty water and disappear like trash. Little did you know, you had rece...

Todomatsu finds a cute café with an even cuter owner! In an attempt to get closer to the cute girl Todomatsu ends up getting hired! But how long until five certain devil...