World Order is the final boss of Castle of Shikigami 2'. Shintaro Kuga transforms into World Order after being defeated, absorbing the castle's powers and vanishing. A being of pure energy, it is said to be the "core" of New World Order.
As expected from a final boss, World Order will inundate the screen with shots from all directions, it's patterns being very tough to dodge. It's life bar is separated into seven segments; every time a segment is emptied, World Order will change it's attack pattern, getting tougher with each subsequent segment destroyed. Once defeated, it disintegrates and disappears along with the castle.