I really love the look of this one! The rough, sketchy lines of the characters and the yin yang's border really draw me in, and paradoxically, the style looks polished in a way that I feel like this could be art from an indie video game. The yin yang motif works perfectly for the characters, and the composition is well-done and well-balanced! (I find the characters' concept and designs very interesting, by the way!)
Please use this link for my art: http://hedgemaze.tumblr.com/