After one of the Exam candidates (who will remain nameless ^_~) accidentally informs the entire group that sushi involves raw fish, everyone scatters to catch their scaly ingredient. Gon, of course, has a fishing pole. Killua just grabs 'em straight out of the water. Other candidates try spear-fishing. And Hisoka... incredibly bad-ass psychotic Hisoka... pops up out of the river with streaky makeup, and a fish in his mouth.