Shoukaku

Slender. Smooth skin. Hips are slim too. She is really the flattest among Kaku sisters.

Souryuu

All pointy parts of her body moderately covered with soft fat. Her hips are big, breasts are huge and firm enough to not spread to the sides.

Kaga

Good body build. Shoulders are broad and have good portion of meat on them. Loins are huge. Physique in general is fit and healthy.

Hips are muscular. Boobs are huge.