Sutu Inaw

Sutu Inaw was a Human Earthling known as the Maiden of the Japanese Elms. She lived in the Ezzo Empire an unknown amount of time ago.

Little is known about her except for the fact that she betrayed Lugrius, the hero of Ezzo, by assassinating him via poisoned drink. Because of this, his cursed sword, Hail Blade Byakumaru, possessed Enbart Nelles and encouraged his rampage throughout Akiba to take revenge on humans like her.

In the anime, during the Akiba Raid Party's fight against Nelles, he constantly hallucinates the women fighting him as Sutu Inaw.