He fought in the Battle of Sekigahara, belonging to the Western Army and joining the unit led by Yukinaga KONISHI as a member of Kihoroshu (bodyguard group for Hideyoshi TOYOTOMI) together with Nobutaka ODA and Morimasa ITO.
関ヶ原の戦いでは西軍に属し、豊臣秀頼配下の黄母衣衆として織田信高、伊藤盛正らと小西行長の陣営に加わり戦った。