Osomatsu-san Stories

1.2K Stories

A small thing (Matsuno brothers x Little baby sister!Reader) by BadEnglishGirl7
#1
A small thing (Matsuno brothers x...by BadEnglishGirl7
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...
Happy Life (Yandere!Matsu brothers x Reader) by BadEnglishGirl7
#2
Happy Life (Yandere!Matsu brothers...by BadEnglishGirl7
You run as fast as you can. Cold wind hits your body, your legs hurting and hot tears rolling down your face. Behind you, dark shadows following you. Their eyes glowing...
My soulmate from another world? by BadEnglishGirl7
#3
My soulmate from another world?by BadEnglishGirl7
You are the typical reader with a sad past. What a cliche, right? Well, can't be helped. Things gone wrong and you got thrown into the world of Osomatsu-san. What will h...
War or Peace Mafia!Matsu x Reader by JennySnowDrop
#4
War or Peace Mafia!Matsu x Readerby JennySnow
(F/n) was a girl who wanted to live a normal life without her big brothers influence following her around. So she left her home and changed her last name to Rosetta. (F...
Osomatsu-san x Pilipino!Reader by Twiddleliddles
#5
Osomatsu-san x Pilipino!Readerby Twiddleliddles
EDIT: I restarted this thing 'cuz I dunno what the fuck to do next so... yeh. Ai'ght. So.. the Matsuno family decided to take a vacation in the Philippines and- huh? Why...
Osomatsu-san x Reader by Rainynightsky
#6
Osomatsu-san x Readerby Slow updates
Just oneshots about you and the characters in Osomatsu-san! Osomatsu-san belongs to Fujio Akatsuka. Cover art: けろこ on pixiv.
I love you since the day we got born (Matsuno brothers x Reader) LEMON by BadEnglishGirl7
#7
I love you since the day we got bo...by BadEnglishGirl7
"We love you! Please be our girlfriend!" "Huh? ... But isn't it weird to be together with six boys at the same time?" "A-Ah ... y-you can choose...
Osomatsu-san x reader One shots by BadEnglishGirl7
#8
Osomatsu-san x reader One shotsby BadEnglishGirl7
I don't own this art neither the characters. If anybody has a problem with the pic or something please tell me. Warning! Shit and all this dumb stuff that is in my head...
Completed
all the things she said. | matsus x reader | by Toffeh
#9
all the things she said. | matsus...by yuii
"Love" stories with horny virgin NEETs. Have fun ♡ (how do I summary???) I don't beta read lol This will contain ♡ fluff ♤smut ♧angst Started: 1. July 2016 ...
"Found" (Yandere!Ichimatsu x Reader) by itchymatsuu
#10
"Found" (Yandere!Ichimatsu x Reade...by Max
Sequel to "Trash" (Yandere!Ichimatsu x Reader. I highly recommend you read that book before you read this book! (TRIGGER WARNING!! Self Harm, Suicide, and Murd...
Completed
Osomatsu-san Boyfriend Scenerios by Strawchan98
#11
Osomatsu-san Boyfriend Sceneriosby Strawchan98
Reader-chan is a childhood friend of the sextuplets, but when they all ask her out one day, she knows she can only choose one. The story is hard to explain but trust me...
With Lungs Like Gills (Merman!Brothers x Reader) by Choose_The_Adventure
#12
With Lungs Like Gills (Merman!Brot...by Choose_The_Adventure
(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...
My future omega wifu (Alpha!Osomatsu x Omega!Reader) by BadEnglishGirl7
#13
My future omega wifu (Alpha!Osomat...by BadEnglishGirl7
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...
Completed
My Beloved - Karamatsu Matsuno X Fem!Reader by kapdixo
#14
My Beloved - Karamatsu Matsuno X F...by kapdixo
"Well, my beloved," he spun around, raising your face to his, "you may call me Karamatsu Matsuno, or your new love." "Love?" You took an un...
We're All Best Friends || Osomatsu-san Fanfiction by ssabinaayu
#15
We're All Best Friends || Osomatsu...by Chaotic Neutral
You're the old high school friend of the Matsuno brothers, and you just moved back to your old neighborhood near their house. Y/n : Your name L/n : Last name And the pr...
you matter to me (karamatsu x reader) by chemidazed
#16
you matter to me (karamatsu x read...by Chem™
"why do you put on this facade, Kara?" "because if I don't then nobody will pay attention to me. they don't anyway. I don't matter. I'm not important.&quo...
Completed
"Oso"-rella ( Prince!Matsu X Reader series) by neetsan
#17
"Oso"-rella ( Prince!Matsu X Reade...by Lavy
Cinderella + Matsu = Osorella?! Yep! My twist on the story with you as the heroine aka Cinderella and Oso as the prince!
Osomatsu san x reader Oneshots!  by Yumsyoom
#18
Osomatsu san x reader Oneshots! by Charloo_moo
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...
"Ours...."(Yandere! Matsus x reader) by Yumsyoom
#19
"Ours...."(Yandere! Matsus x reade...by Charloo_moo
All art in this book (except book cover) belongs to me so please don't claim it as your own, Thank you! This is a Horror book filled with murder, blood and gore. If you...
SnowWhite and the six NEETs Osomatsu-san x reader by Queer-Kitty
#20
SnowWhite and the six NEETs Osomat...by Milky
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...