Purple guy™️
The colors you use together are really good! You pose your characters amazingly and give them a lot of fun expressions! You don't do shading often, but when you do, it looks amazing! And I have seen a couple of backgrounds from you that look pretty cool!
Anatomy is one of your main struggling points and I would suggest to study your hands and arms and torso and etc. until you can draw the human body realistically. I could not find much wrong with your art. Keep up the good work and I hope my advice is helpful!
Draw your original anime with iOS/Android App!