Very nice!!
I love it really really much. The light takes away the attentio na bit I would try it with less opacity.
apart from that instant fav. love their face expressions.

PS: why are the petals blurry?

Your vector is really nice! I like how you made their coloring deeper. I also like BG: it kind of reminds me of a cave, which would be a good place to put them, I think. But it would look more like a cave and not an abstract BG if it got darker behind Syaoran. I think there should be a little outline around the petals so that they look more real. Everything else is at least slightly outlined, right (maybe not the feather...)? And the glow around the feather doesn't really look like a glow or a ball. I think it might be better if the light gradually disappeared? Oh, and I also think the text is pretty! Great job overall!

Gotta say this one wall that caught my attention
(maybe because i used the feather on a experimental wall =.=")
anyway, the vector is well done, you could do what most of people can't. do thin shapes without any jagged lines.
the BG could be better tough, it makes the characters pop too much.

anyway, in a week in the desert, this deserves a fav+

This is very well done. Your vector work is excellent, and I can tell from looking at the scan that it must have taken a lot of work. The background and textures are well done too and fit the mood of the scan very well. ^_^ Great job!