Commander in Chief: Shigeomi MIYOSHI, Major General of the Imperial Army (February 29 -), Iwao OYAMA, Major General of the Imperial Army (March 10 (served concurrently as the Commander in Chief of the detached 1st brigade) -), and Michinori KUROKAWA, Colonel of the Imperial Army (May 13 -)
司令長官：三好重臣陸軍少将（2月29日-）・大山巌陸軍少将（3月10日（別働第一旅団司令長官兼任）-）・黒川通軌陸軍大佐（5月13日-）