The expedition crew start (literally) digging into the case of a buried treasure that was supposedly hidden away by the Banagawa shogunate, hundreds of years ago. Will this wild goose chase net them enough ratings to save them from the corporate overlords at Nanazon?
Search for the Banagawa
Buried Treasure!!
Die Suche nach dem
vergrabenen Banagawa-Schatz!
¡Buscando el tesoro de los Banagawa!
¡Buscando el tesoro de los Banagawa!
Dans les années 90, une chaîne
Alla Ricerca del Tesoro Sepolto  
dei Banagawa!!
A busca pelo tesouro Banagawa!
Поиски сокровища Банагавы!