Tokugawa Tunabreath

Tokugawa Tunabreath (徳川ツナサラダ) was a former shogun of Little Tokyo, referenced in the episode Underground, Underwater, Undercooked. According to the narrator, Tunabreath was notorious for his obsession with seafood, particularly freshly caught fish. His obsession eventually became so fanatical that he issued a royal decree, which forbade his subjects from eating his favorite food. As the people of Little Tokyo began to complain, Tunabreath issued even more stringent laws; forbidding the catching of fish without a royal license or keeping fish as pets. This forced the citizens of Little Tokyo to return their fish to the sea or risk the wrath of Tunabreath's "Fish Police". Eventually, all the fish in the kingdom were rounded up and locked away in a giant water-filled vault deep beneath the city. Sometime later, Tunabreath was, ironically, eaten by a giant grouper after falling overboard while on a fishing trip.

Tunabreath's vault was sealed shortly after his death and remained forgotten until Bad Bird rediscovered the ancient map in the royal library. The map revealed the location of the vault and its fortune contained sayin, "gold ____", with the second word been scratched off. This led Bad Bird to believe that the fortune was actually gold, only to discover to his horror upon opening the vault that the missing word was, in fact, "Fish".