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?
But if they got high ratings 
without even finding anything...
Aber wenn die hohen Einschaltquoten
trotzdem möglich waren,
No obstante, si consiguieron
buenos ratings sin encontrar nada,
No obstante, si consiguieron
buenos ratings sin encontrar nada,
Si l’audience était bonne
malgré ça,
Ma se loro, pur senza riuscirci,
fecero grandi ascolti...
Mas se conseguiram audiência
sem encontrar nada...
Они ничего не откопали,
но у них были хорошие рейтинги.