Tozama daimyo, who began to serve the Tokugawa clan after the Battle of Sekigahara (including the Toyotomi-related daimyo who fought as the East squad in the Battle of Sekigahara).
関ヶ原の戦い以降から徳川家に仕え始めた外様大名（関ヶ原の戦いで東軍として戦った豊臣系大名も含む）