Tsuchi Sugenai (槌素気無い; Lit. Blunt Hammer) is a Kunoichi and Guard Captain of Ancor Vantian's Royal Fleet. Selected for her unparalleled skills in ninjutsu and in her hammer, Tsuchi is a pureblooded warrior through and through, creating the art known as Tsuchijutsu (槌素術; Lit. Hammer Art). Everyone in her platoon is taught under the arts of ninjutsu and tsuchijutsu and are each powerful combatants never to be trifled with.