It may also be the stars at Eva's feet, the flowers in her right ear, and the ecliptic around her waist.
It may also be the blue block (color) next to Shura's collar and the texture of the right wing.
The trees under the pirates may also be of different sizes, and the feathers and black spots on the hats may also disappear.
On the hind leg (marked with blue pen), on the arrow
Orz, that's all I remember. If not, there is a magnifying glass. I wish the landlord a pass. ...