Mine's definitely the Wing Zero EW Ver. Ka. Has immaculate aesthetics especially after panel lining and attaching all the decals but every single joint on this kit are ridiculously tight, at least on mine. I would've been fine if the excessive tightness were isolated in certain areas like the wing binders and the midsection/abs but this thing is tight all over and is such a chore to pose. It's on par with the RG Unicorn, it can hold a pose for a thousand years but getting them to that pose takes just as much time.