Eckhart is the oldest child of Karstedt and Elvira, and the older brother of Lamprecht, Cornelius, and Rozemyne. He is an archknight who serves Ferdinand as a retainer. He also helps train new recruits to the Knight's Order, alongside his grandfather Bonifatius. (Source: Ascendance of a Bookworm Wiki) No voice actors have been added to this character. Help improve our database by searching for a voice actor, and adding this character to their roles .