I hate this BG. Again. >_< And no, Blank's pose was not a mistake, it's actually a cultural thing. See, all these girls are from different dimensions. A gesture of respect in Blank's world is to place the right hand in front (in respect for the dead) and the left hand behind (in respect for the griever left behind).
Ack, I realize the pose is the way it's supposed to be...but when I first saw the pic, I thought that was the front of Blank. x_X And that' back/side view could be improved on, but the little 'SWOOOSH' (can't think of a better word to describe it" was nicely done...though the figures look like stick people. O_O;;