佐藤 忠信

Sato Tadanobu was a retainer of the Oshu Fujiwara clan and, like Tsugunobu, was a close warrior to Minamoto no Yoshitsune. Like Tsugunobu, he was a close samurai friend of Yoshitsune.

Tadanobu is a gentle man who is soft-spoken and womanizing. He is a fun-loving character who hates boredom and plainness.

Tadanobu is a loyal man who actively supports Yoshitsune in battle. He is in contrast to his elder brother, Tsugunobu, in some ways, but that is why they complement and support each other. They are brothers who are good friends in some ways.