The older brother Mumei serves is Biba Tenshin, leader of the Hunters - a special division dedicated to hunting Kabane. However, while the people praise Biba as a hero, Ikoma does not trust him.
Are you human or kabane?
هل أنت بشريّ أم كاباني؟
¡¿Eres humano o Cadáver?!
¡¿Eres humano o Cadáver?!
Sei un umano o un kabane?
Você é humano ou Cadáver?
Ты живой или мертвец?