Chibita Stories

Karamatsu has had it with his brothers constantly berating him, and he can't take anymore abuse or neglect. But what is this feeling he has resonating from inside, and w...

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...

(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 ☓ You were very much a wallflower during high school and are pretty much the same now, even in your twenties. The sextuplets never really noti...

You can fall in love with someone at anytime, anywhere. Such is the case for Karamatsu Matsuno, who has fallen victim to the monster known as love. As the budding of rom...

Osomatsu goes to the horse track but never returns, later, a note is found at the sextuplets' door that will never be forgotten.

Smut , lemon , fluff etc

Karamatsu confides in Chibita about his worries for his brother. What if it becomes something more? Spin-off of Save Me. Originally posted: 2016

*I don't own anything except the story* *Any character mentioned doesn't belong to me unless I said so* A young girl meets a certain NEET with a knack for cheesy/pain...

They belong here. They belong with me. They belong to me. [Osomatsu loves his brothers, and he will do whatever it takes to keep them. If he has to hurt them to do it, h...

You, (Y/N) Matsuno, is the youngest brother of the sextuplets, your mom gave birth to you after a year from giving birth to the sextuplets. You moved in to America when...

(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...

Matsuha Matsuno, the only daughter and eldest Matsuno child. After learning from her parents how her incapable and highly dysfunctional her younger sextuplet brothers, s...

Oneshots for Osomatsu-san. Warning for BLmatsu rip

Love is a flower. You've got to let it grow.

A set of drabbles for Osomatsu-san varying from different types featuring AUs and even Reader. "Can't have that can we?" asked the man, looking over to Karamat...

Trigger warning: Depression, suicide attempts, self-harm. One moment you were fine, the next you were completely head-over-heels for him. Why? Maybe his happy-go-lucky a...

hey guys i just wanted to write a fanfic story of osomatsu-san...but it will probably be short too...sorry if youll be disappointed in it but i tried me best on it so...

What would you do if you were separated from the one you love? Originally posted: 2016

I haven't seen any Chibita x readers around. So I decided to write one *cough* totally not a joke *cough* ain't gonna be cringy af *cough* it doesn't look as if Karamats...