Jubstacheit von Einzbern (ユーブスタクハイト・フォン・アインツベルン, Yūbusutakuhaito fon Aintsuberun?), also known as Old Man Acht (アハト翁, Ahato-Ō?), is the eighth and current head of the Einzbern family.
Jubstacheit von Einzbern (ユーブスタクハイト・フォン・アインツベルン, Yūbusutakuhaito fon Aintsuberun?), also known as Old Man Acht (アハト翁, Ahato-Ō?), is the eighth and current head of the Einzbern family.