Neo-Geo Forums

Just recieved this from a friend in Japan, Extremely strange item. It's basicly Kingdom of large fireworks/ Navigator but in a blue box, Which has japanese writing on every single + back and front. I take it that it's a pirate cart, But the cart seems to be offical SNK, It has the reel stickers in there too, The instructions are there but in black and white, In top quailty. Take and look and tell me if you have seen this before.