Dunno how much I can actually update this thread with pics, but ehh, I'll do what I can. I don't necessarily draw manga, though I always err at one point or another when I draw. Here are some stuff that I just draw when bored in my Intro to Computing class.
1st made with a sharpie, some highlighters, and a colored pencil.
2nd Is just some more doodles. I don't normally draw so asymmetrically, but yeah...I was supposed to be taking notes.