Mrosomatsu Stories

(Y/N) is an average girl who is a big fan of the popular gag anime, Osomatsu-San. She wishes that she were able to go to their world and have adventures with the charact...

[DISCONTINUED] [Dropped out of the fandom a long time ago, sorry.] After times and times of abuse from his brothers, Karamatsu finally breaks and runs away from home whi...

There's been some sort of accident. Karamatsu wakes up, cold and confused in the Matsuno household. Everyone is acting so strange or was he the one acting strange? He k...

Karamastu dies. Will his brothers realize? Stay tuned to find out.

just a bunch of weird Memey shit involving Karamatsu that I randomly think of and as things that me and my friends have said throughout the day bc kara is best boi. (his...

Just a book with characters I love and have questionable types that I find attractive.

(DISCONTINUED) What happens when Karamatsu runs away from home and meets you? (Fluff) (Also this story will progress slowly since that is my style of writing) ~The art...

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...

Osomatsu San short fan fiction. TW, suicide. Karamatsu was always teased by his family. He made it seem like it didn't bother him though. Until he decided to end it all.

(Book 1 of 3) Ichimatsu has always been a loner, yet he secretly wants to change that. He lies to himself constantly, telling himself that he doesn't need other's help...

Ask me about this series

You are (Y/N), and you're the youngest sibling of the Matsunos. You have 6 brothers that looks very similar to you, as you're a septuplet! What happens when you're with...

**inspired by art made by @mgxmesi on twitter** The Matsuno sextuplets are graduating from Akatsuka highschool in a few weeks. What will they do once this chapter of the...

This is my very first Osomatsu-san fanfiction, just for you, karamatsu boys and girls! You get to hear, for the first time ever, Karamatsu singing you one of his lullabi...

Just a fun little story! Read, or don't.

The habit of Karamatsu looking into a mirror isn't unusual, but the reasoning is deeper than the other Matsus would've expect. °°°° I've been interested in Karamatsu an...

Osomatsu decides to avoid the kitchen after that.

"Make a contract with me and become a magical girl!" Said the mysterious creature. Will our NEETS take the offer or not? Madoka Magica and Osomatsu-San cross o...