Osomatsu-San x sister! reader ☆ Brothers..
(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! ♡
All photos and art belong to their rightful owners.
Osomatsu-San/Kun belongs to Fujio Akatsuka.
Story, and ideas in this story belong to me.
And you belong to your beautiful self!