Morihei

is a former from  that fought during the, known globally as the  for her trademark violet hair and swift assassinations. During the war, her dormant was awakened by the revival of, spurring an existential shift in Morihei upon Kaguya's final sealing. After the war's conclusion, she would go on to defect from Kirigakure alongside her lifelong comrade Mūkade to continue her ancestor's goal of acquiring all the world's. Considered the foremost threat to peace by Oniwabanshū, her containment or destruction is currently the organization's highest priority.