It's not really misshapen, it's just they way the artist drew it doesn't makes it look like she's missing a chunk of her lower chest, and her lower body just shifted into position to fill the gap. Still...dat ass.
It's not misshapen. Her upper body is just at the wrong angle. Her ass looks like she shoul be facing directly away from you. Although her ass is definitely not even close to that big. I still love this though