Yo great work all around, I see you are into the anime style and I see you have a good foundation on drawing anatomy on the figure without overstating the structures with lines
Not sure how you feel about that symmetry portrait doodle, I tend to feel that its better to make portraits even from front view slightly asymmetrical unless you are purposefully going for that look but it always seems to me to be a bit unnatural 😅 other than that your anime faces have a very interesting style
keep at it!
Cheers