I think you might have had the camera at a bit of an angle when you took the Mokou picture, and the JPEG quality is a bit low, if you don't mind me saying.
Oh, and I took the liberty of giving you an artist tag. I hope we get to see more of your artwork. =D
Yeah, but it was hard to get a good angle for her with the kitten trying to get on the book XD either way, I don't mind at all! Criticism helps people with knowing what to fix and such, helps people grow. Thank you!