Keizo

Keizou is owner of a martial arts dojo and teaches the Soryu fighting style. He took Akaza (while still human) as his student.

Appearance
Longer black hair tied back, unshaven face, strong body type,

Personality
Kind, stubborn, trying to help people

History
He was married and him and his wife had a daughter whom was ill because of this his wife drowned herself not wanting to see the child die, He took care of the child but didn't believe she would live long. He was traveling and found Hakuji (Akaza) and took him to his dojo where the 3 of them lived together he later asked Hakuji to take over and marry his daughter Koyuki. He was later poisoned and died