Battle of Kōshū-Katsunuma

The Battle of Kōshū-Katsunuma (甲州勝沼の戦い, Kōshū-Katsunuma no tatakai) took place between pro-Imperial and Tokugawa shogunate forces during the Boshin War in Japan. The battle followed the Battle of Toba–Fushimi on 29 March 1868 (Gregorian calendar).