Robot Damashii series are action figures and known for being fully poseable. The joints are tight enough to hold the figure in place so it’s very easy to change it’s position. You can add more details if you want to, probably detail paintings and some decals. I might do that in the future but for now I’ll simply display it in different poses. I got this kit for $14.50 from Hobby Link Japan during their clearance sale (http://www.hlj.com/product/ban971664/Gun), but they already discontinued this product.
Side view of the box:
And the back:
The instruction manual that comes with the figure:
For the accessories, you only have 2 blades, another 2 sets of hands, a stand adapter and a set opened arm fins (I haven’t seen the anime yet, and I don’t know what these fins are, but they look better than the closed ones).
I’m not good at doing poses for my kits, so I have to imitate some screen shots: