This OVA adapts chapters 22 and 31 from the manga. Oboro and Chisaki command most of the attention.
Credit to nylon66 for the images, you can see more at his blog.
Can’t wait to see this one in motion. Xebec took 110% advantage of the opportunity for boob play.
Koyuzu is censored as expected, even when in her adult form. This is consistent with the manga, so it’s not surprising. My guess is that her adult form will get nude scenes eventually.