Tokugawa Maizokin Densetsu Daihakkutsu Project 2014 Shougunke no Ango (2014)

Tokugawa Maizokin Densetsu Daihakkutsu Project 2014 Shougunke no Ango 2014 / 徳川埋蔵金伝説大発掘プロジェクト2014将軍家の暗号 2014 /

In 2014, guys mesmerized by the Tokugawa buried treasure got together and begin sifting through historical documents. They scramble to different places in search of clues to the treasure's whereabouts. Meanwhile, they break the code hidden in the Nikko Toshogu where Tokugawa Ieyasu is buried, and pin down the treasure's location, but… (Source: JFDB)