Kupu matua Kamakura Shogunate

The story chronicles the life of Hōjō Masako during the Kamakura Period.

The drama centers on Ashikaga Takauji's rise to power, overthrowing the Kamakura shogunate and eventually establishing the Ashikaga shogunate.

Following the ascension to power of Taira no Kiyomori, the Minamoto clan is exiled. Minamoto no Yoritomo meets Masako, the sister of Hōjō Yoshitoki and later marries her. Following this marriage, the gears of Yoshitoki's destiny begin to turn.