ahah lotsa coffee right?
anyway the drawing is splendid, maybe a little smaller rez would have been better to get a overall view of all of it.
otherwise i like the valley you drew, it's nice to have some doujinshi with handdrawn bg to them ^_^. the trees are
nice, though the ones in the front really look like 2D (but i guess the whole bg gives a feeling of sketch right)
i think you've got a nice perspective on the characters, i like the girl with her umbrella like robe and wings,
it's a pretty cute drawing. you'd need to work a bit more on the hands, but that's all
awesome job XP