i confused because its like daisho the ninja sword have only one sword and the daisho is two swords and longer than ninja sword the daisho is two swords the short one is in the pocket the longer is in outside that shadow fight his enemies i confuse too in ninja sword katana golden katana keen katana shogun katana and daisho because their the same moves
+saifalla Mohammed no not really. they're the same except the forward double slash move, but they're both useful, plus they're earned from either gems (really cheap) and challenger (easy if ready) and the tiny note worthy thing that the ninja sward has is the free enchantment.
It is a great weapon, that was sure, and it is pretty good in my opinion also. The problem is that I don't really know how to use it properly. Also, I think that Jojogame sucks at Shadow Fight.