Is that a different girl than the dark skin girl that the wife is with? She isn't as muscular as the wife and looks a bit different (she even has different eye colors).
@dhk70:
Unless they legalize incestuous marriage, it's a moot point. For most countries that'd be a guaranteed "nope"(even if they don't criminalize incest), but Japan's in dire enough straits it's just this side of possible they'd get that desperate.
Then you're not familiar with human anatomy, I guess. The others are absolutely right, her hips, or at least her right hip, is so far out of position that it's not even attached to her body, and both thighs are HUGE in comparison to her calves. In fact her left thigh is larger than her whole torso!