Mitsumasa Yonai
Since Japan's independence in 1952, Restaurant Komatsu has been widely used, not only by American Navy personnel, but also by Japanese men related to the Navy in some manner. It is the only Japanese restaurant that was operational during both World Wars. , the restaurant is housed in a typical Japanese building from the Shōwa period, and has retained various historical documents, such as the calligraphies of Tōgō Heihachirō, Isoroku Yamamoto, and Mitsumasa Yonai, famous Japanese Naval admirals.