Thank you I'll be study hard ... 
And thanks for all comments
Good drawing and colors, bad pixelwork :)
It will come with practice, but you should work on this one more.
Great design, but it could use a bit more time devoted to it because it seems a bit messy. Keep it up.
I agree with Drazelic, it looks great and the style is awesome but it could use some cleaning up as well. I like its lack of prominent outlines, it seems to add to the style of it and make it less flat. Great work!
Nice style! Could use a lot of AA and general neatening, though; the lineart is a bit crooked sometimes.
This is like a fusion between Minish Cap and Japanese architecture... it looks fantastic!
Excellent design.
Pixelling is way too thrifty, though.