Goldfisch Vol. 2 (manga)

Say hi to Morrey Gibbs! A fisher-boy in a flooded world overrun with dangerous mutated animals known as "anomals", he's got his own problems to worry about. Namely, how everything he touches turns to gold! Sure it sounds great, but gold underpants aren't exactly stylish -- or comfortable! Together with his otter buddy and new inventor friend Shelly, Morrey's on a quest to rid himself of his blessing-turned-curse and undo the tragedy it caused. That is of course, if they can dodge the treasure-hungry bounty hunters...