Kanemaki Jisai and Sasaki Kojirō were both a what of respective fields of study?
Sasaki Kojirō Sasaki Kojirō (佐々木 小次郎 , also known as Sasaki Ganryū) (1585? – April 13, 1612), often anglicised to Kojirō Sasaki, was a prominent Japanese swordsman widely considered a master of his craft, born in Fukui Prefecture. He lived during the "Sengoku" and early "Edo" periods and is most remembered for his death while battling Miyamoto Musashi in 1612.
Komazawa University Komazawa University (駒澤大學 , Komazawa Daigaku ) abbreviated as 駒大 Komadai is one of the oldest universities in Japan. Its history starts in 1592, when a seminary was established to be a center of learning for the young monks of the Sōtō sect, one of the two main Zen Buddhist traditions in Japan.