extremities. and it hurts even to watch. brutal. >> james: it's bad, it's bad. >> anthony: james pankiewicz, brit and black belt in shorin-ryu karate, moved to okinawa in 2009 to study budo, or "the way of martial arts." he acts as translator for most of the karate sensei on the island. earlier i met james and hokama sensei in makishi public market in okinawa's largest city, naha. >> james: that's the tasty one, right, we'll take that one. >> anthony: and what are these? >> james: so these are puffer fish. so, we got some -- they're gonna do some deep-fried fish for us. >> anthony: gurukun, the unofficial national fish of okinawa. and porcupine fish, both battered and deep-fried.