Study 04

Study 04
I tried to speed it up and only used below 2 hours on this piece thats why it looks not neat, (previously takes around 5hour each piece..) But the important is to study, and with less hour taken i can study more.
In this drawing I tried to use different type of brush and texture, turns out i like the rough surface, but still not the best texture i can get in Paint Tool Sai. Maybe I will try on using photoshop and test around with the brushes.
If any of you know a few good photoshop brushes for download, please let me know!