I started this sketch yesterday but I couldn't really get into it... I was pretty much going to pitch it and start something new, but I decided to use it for ball-point pen experiment. link_worshiper has been posting several pics using ball-point pens so I just got curious. She suggested Pentel RSVP pen, and I did find one at my work desk, but guess what I forgot to bring it home with me (=_=) So I just used very cheap ball-point pen I found on my kitchen counter.
It came out ok but I think I personally prefer all pencil sketch over ball-point pen if I am doing monotone. When I am using pen I draw/shadow like when I am drawing my usual black/white ink pics for DJ, and somehow can't be too daring for shadowing. I feel more free with pencils...\(^o^)/ But it was a fun experiment nevertheless (^_^)