i know the jade palace and things like that are chinese but some buildings and names are japanese i'm pretty sure that it is chinese i just kinda wanted to know :)
With Samurai and Ninja, they are indeed Japanese, and the Jade, however, is Chinese, I think. The styles of weapon (i.e. Jade Oni's Amethyst Blade, Oyotomi's Jade Blade, etc.) are Japanese. The Buddhism is both Japanese and Chinese, and the spirits are as well. Hope this helped.
With Samurai and Ninja, they are indeed Japanese, and the Jade, however, is Chinese, I think. The styles of weapon (i.e. Jade Oni's Amethyst Blade, Oyotomi's Jade Blade, etc.) are Japanese. The Buddhism is both Japanese and Chinese, and the spirits are as well. Hope this helped.
your right. Ninja and Samurai (or in this case SamOOrai :-)) are Japanese and jade palace is Chinese. It might be a mix of northern east Asian Countries like China and Japan and Korea One thing is it's a cool place
Japanese: onis are from japanese folklore and look up fudral japan an you will see the semularitys between japan and mooshu 8) P.S. Mooshu is a type of food in japan
i'm pretty sure that it is chinese i just kinda wanted to know :) 
