Because everyone seems to be questioning the hand, Luka's hair in Project Diva has a bit of hair jutting out from the side of her head. In the video I sketched that from, her hand overlapped the hair and I tried to incorporate both. That's why it looks so stuffty.
Though honestly, I think the face is worse. Her mouth is way too close to her chin , which was already way too round.
For anyone curious, this is what the sketch was based from (click to see the video itself)
