The story of a bunch of girls being trapped on an island, the "Soul Eater, but with orgasms" premise of the action scenes... all of this, as I said above, pretty much an excuse for boobs and yuri, and the characters primarily exist to fit specific fetishes. In that regard, both the "plot" and characterization do a pretty good job.
The visuals are pretty nice; sometimes the amount of polish obviously falters, but the lewd scenes tend to look quite good and the character designs are obviously the best and most appealing out of all the Valkyrie Drive projects. They lack the typical VN-esque cheapness often found in such anime, instead managing to be quite stylish and charming and, while not particularly unique, nonetheless have their own look and feel. The animation is pretty competently done when it matters and the series succeeds at having many genuinely sexy scenes.
Sound-wise there's nothing to complain about; the VA cast is fine, as is the music, and the obligatory moans do their job quite well.
As a fan of competently done lewd yuri, I quite enjoyed this series in the basest way imaginable; and really, given what its intentions are, that's just about all that I needed.
