Astharoshe "Astha" Asran

From Trinity Blood anime/manga/novel, Astharoshe Asran (Duchess of Kiev), also known as Astha, is a noble Metuselah who lives in the New Human Empire. She is the Viscountess of Odessa and Duchess of Kiev, as well as an undercover agent for the Empire while she also has very low opinion about Terrans, although due to her loyalty to the Empress, Astha is ready and willing to do any mission for her, even if it means that she needs to go to the outside world to do it.She is present in the Manga, Novel and in the Anime, being voiced by Neya Michiko (Japanese version) or Carrie Savage (English version).