Where do I start, this promises to be an ecchi and then disappoints after the first few episodes, then a few episodes later there is a bit more. So if you watch it for the ecchi you won't get much.
This is really a gladiator movie with a twist, there are these 'therianthropes' that are part human part beast and can transform at will. They are the gladiators. Owned by large corporations that use them for amusement and gamble on them to gain power. It's not clear how they came into being, although the featured 'therianthrope' seems to be the original. But that's about all we learn about them, except that they are created through genetic manipulation.
There is a lot of action, but it can get boring in between, also there is a narrator that explains the attributes of the various beasts the 'therianthropes' represents, it is slightly interesting (hope they didn't get their info from wikipedia) but has little relevance to the action, I think it is just some sort of filler.
The fights were too drawn out and they kept changing what seemed the obvious outcome, it was like they had twists just to have twists, instead of actually going somewhere.
And the last episode was disappointing, I certainly didn't like it. and could/should have ended differently.
The whole thing seemed rushed after the third episode.
