Who were the two parties fighting in the war where Kajiwara Heima served as karō?
Kajiwara Heima: -1889) was a Japanese samurai of the late Edo period who was a retainer of the Aizu domain. Boshin War: The Boshin War (戊辰戦争 , Boshin Sensō , "War of the Year of the Yang Earth Dragon") , sometimes known as the Japanese Revolution, was a civil war in Japan, fought from 1868 to 1869 between forces of the ruling Tokugawa shogunate and those seeking to return political power to the Imperial Court.
Tokugawa shogunate and those seeking to return political power to the Imperial Court