On the other hand, Motoyasu MATSUDAIRA in Mikawa, while supporting Nobunaga ODA's battles with his own troops, subjugated Mikawa and Totomi and changed his name to Ieyasu TOKUGAWA.
一方、三河の松平元康は織田信長の攻略戦に手勢を率いて支援を行いながら三河・遠江の平定を進めて名を徳川家康と改名した。