Ashikaga clan
After Motouji, all the "kubō" wanted power over the whole country. The "Kantō kubō" era is therefore essentially a struggle for the shogunate between the Kamakura and the Kyoto branches of the Ashikaga clan. In the end, Kamakura had to be retaken by force by troops from Kyoto. The five "kubō" recorded by history, all of Motouji's bloodline, were in order Motouji himself, Ujimitsu, Mitsukane, Mochiuji and Shigeuji.