江場土主水

A Hakkenshi, he is also one of the four head executives of Gotou Faction.
His title is "Armor King." He also has the executive title "Optimae" which he struggles to memorize. He weighs over 100 kilograms and is more than 2 meters tall. Despite having no special abilities, he is a top class User in Gotou Faction in terms of both attack and defense. He is particularly strong in defense. It is said that the amount of people in Hasou that can inflict any damage on him is close to none.
He is a man who very much values duty and humanity, and is also on good terms with Misumi among the executives.