Norimitsu Imagawa

Horse Guard. A taciturn man who wears a horse mask. He is well-versed in horses and can push a horse's abilities beyond its limits by kicking its heart. He participates in the Southern and Northern Court tag game "Horse Head Oni."

He was once a young man who loved horses, but he became mentally ill after parting with his beloved horse "Agate," and has been maintaining himself with the advice of Naoyoshi. Although his harsh fighting method demands the life of the horse, Imagawa indulges in the illusion of reuniting with Agate.

During the Nakasen Army's Rebellion, he joins the second wave at Kotesashi Plain. Positioned as a key tactician by General Uesugi, he wreaks havoc on the battlefield with his mobility. He ends up fighting Tokiyuki and is ultimately defeated by a surprising strategy in the blizzard.