PaintTool SAI is really fun to use. (also mmmmm vector lines)
What's the purpose of this? I wanna use it in my future videos. I doubt I'll use it often though because my PC sucks and I cannot record.
Also, he decided to have very light RGB cables/hair because pride and he wants to say ":D👍"
(I hope it isn't bad, I don't draw much just in general > digitally so often due to my Tablet and Ibis Paint being ass so SAI gave me that confidential boost)