Tenka Muteki no Gouyaaman★

A stop-motion animated music video features a superhero made of bitter melon named Gouyaaman. The character originated as an insert song in the live-action TV show Churasan, where Gouyaaman appeared as a fictional yuru-chara designed to boost tourism in a struggling town. Within the show, the character was portrayed as unsuccessful and frequently mocked. Despite this, the series gained popularity, and Gouyaaman unexpectedly became a real-life promotional figure in Okinawa, leading to the production of merchandise.