Mumei whose real name is Hozumi, is the main female protagonist of the series, is a Kabaneri that appeared in the Aragane Station. Mumei takes the appearance of a typical teenager at the beginning. She has short brown hair, she also has reddish brown eyes. She wears an indigo ribbon tied tightly around her neck, which suppresses the Kabane virus. By removing the tape you can access your Kabaneri capabilities in full.
On his back he has a large scar at the level of the heart, evidence of having the kabane virus in his body. When its power is activated as kabaneri, the scar shines with a fiery yellow tone, in the same way that the bodies of the Kabane shine. Also his eyes begin to shine of the same color that of the kabane.Kōtetsujō no Kabaneri, well-known in English like Kabaneri of the Iron Fortress, is a series of Japanese anime produced by Wit Studio. The series was directed by Tetsurō Araki and written by Ichirō Ōkouchi, with music composed by Sawano Hiroyuki and original character designs by Haruhiko Mikimoto.