A set of Kodogu by Hamano Naotsune.
High Grade Night Cherry Blossoms design Kodogu set.
Late Edo period, 19th century.
Note: This set is illustrated in the catalogue "Collection of Famous Tsuba and Kodogu from Muromachi, Momoyama and Edo" by Nihon Token Hozon Kyokai, September 1979, #44.