Mumei no Haha (無名の母) is a supporting character in Kabaneri of the Iron Fortress: The Battle of Unato and 1 other title, voiced in Japanese by Tomo Sakurai. The series' music includes "EGOIST『KABANERI OF THE IRON FORTRESS』Original Movie（テレビアニメ『甲鉄城のカバネリ』オープニングテーマ）", "EGOIST - Sakase ya Sakase『Koutetsujou no Kabaneri: Unato Kessen』【ENG Sub】".
