I think of a clumsy man while looking at the black castle appearance that follows the mountains of the Alps in the background

 

 It was Kazumasa Ishikawa who entrusted Matsumoto Castle to monitor Ieyasu, who made HIdeyoshi wear spirits in Edo.

 Kazumasa has supported Ieyasu growth as a vassal of Ieyasu since his childhood when Ieyasu became a hostage of imagine.