Being honest, you should improve your art in this field (character drawings), because they lack detail (add more shading and clarity) and the anatomy looks off (I suggest doing some more studies), this is so your future games can look better.
Viewing post in Orchard University RPG comments
This was made in the distant future of 2018 (uh... 5 years ago!). I have improved a lot (hopefully) in my other games. This is just to show have them in itch. You can check the next game: Orchard University Remastered (where I decided to commission art) to check the differences. Or for my art, you can check Rebirth of Eden.