The young boss of a kappa family living in the upper reaches of the Makomo River. In a green tracksuit top and bottom with snow sandals, he hides the dish on his head under a deep-pulled baseball cap and begins greetings with an old-fashioned yakuza-style preamble. Dutiful and strict about hierarchy, never neglecting an apology or courtesy—yet endlessly soft on the family's children. A kappa's way is to repay a debt double, and every morning he walks alone picking up the empty cans anglers have thrown away. Automatic doors and ticket machines still flummox him. That he'd like to try a human public bath once is his modest wish.