Is this a Gonzo production?

See the bit where it says © RADIX? If it said © GONZO then it would be, but it doesn't, so it's not.
That or 5 seconds in google would have helped.

The one on the far right, forgot her name, her "assets" just don't look natural. More like large misshapen growths than anything resembling a breast.

It's anime, where breasts are just large lumps of flesh on a woman regardless of how they look