I've watched only the anime. I liked it very much but as I see the manga could be better. I like the colours and the watercolour-like scenery and I like the characters moving. But I'd like to read the manga. I've found some information but not much. For example I dont't know how many manga volumes there are and if the anime ends where the manga does.

I'm sad because I haven't found the manga in the shops I know.