Aw, I love it. The contrast is interesting, and the way you drew them when they were little was so cute! Their shadows, though, are really the awesome thing. ^_^ Temari's fan and Kankurous doll/puppet/whatever are nice touches. :)

Kankuro is the one with the puppets on his back, and Tenmari is the one with the fan on her back. But this is a nice wallpaper, though.