ah i'm very sorry i didn't see this sooner, this looks so good! you said you didn't know how to shade??! the texture you achieved looks like real smudging! dude how are you so good????
also i have to say you are extremely with expressions - how
haha, true, but i guess that also show that you are very capable of drawing in different styles at the same time, and moving on from one style to another won't be hard for you