An elderly man is posing in a clan kimono with a "Yumi" (Bow) in his left hand. The bareness of his left arm suggests that the man is a practitioner of "Kyudo" (Japanese Zen Archery).
The men here are depicted in full Kendo gear. Their armor and swords are designed to be used in practice against one another without causing harm. However, the mat/stage upon which the main subject of the picture stands could not serve as a ground to hold a Kendo match, as it is much too small.
These two faces look akin to common "Mempo", the masks worn by samurai to guard the face. The coloration, and fierce facial expressions, are remarkably similar.
Judging by their hairstyles and the manner in which they are dressed, the two men are either of Samurai heritage or imitating men of such. They are playing Shogi, a Japanese board game similar in quality and manner to Chess.
