Free! isn't a manga, it's an anime. So all the manga you've read about are doushinji :)
Correct! Free! Has never been a manga so this is all pure fan art. But damn good fan art if you ask me. (^o^)
Actually, it's a light novel that was made into manga
(=・ω・=)
oops, into an anime**
Oh! ok. Now i shall seek out this light novel. thanks for the info. (^o^)/))
Loved it....but .. what is this manga?
i see so many free mangas...which is the original one?