Miyoshi clan
And as he went up to Kyoto and declared his supreme power over Japan, he was called the first tenkabito (person becoming the ruler of the country) and tried to establish the Miyoshi administration. But, facing strong resistance from the old power, Nagayoshi stopped fighting with Yoshiteru, the shogun. And he supported Yoshiteru, and moved into the system to govern by Yoshiteru ASHIKAGA - Ujitsuna HOSOKAWA - Nagayoshi MIYOSHI in order. Despite the system, Nagayoshi held the real power, and Yoshiteru as well as Ujitsuna was only his puppet. This period was the golden age of Miyoshi clan.