Histerias is the commander of the seventh fleet attached to the Mazone&#039;s permanent Milky Way base; Mimay discerns she is a high official. Histerias is the pilot of the ship that brings the emissary Meizo to the Arcadia, but manages to escape when that ship is destroyed. Harlock intends to allow her to leave peaceably enough, but the revenge-minded Tadashi chases her down and destroys her plane nonetheless. His own fighter damaged by shrapnel from the explosion, Tadashi seems to see Histerias still alive and floating towards him in the emptiness of space, but seeing as the slowly asphixiating boy was quite out of his head with panic at the time, it&#039;s quite likely that her seeming survival was merely his paranoid delusion.    http://www.cornponeflicks.org/harlock/mazone.html

The year is 2977. Mankind has become complacent and stagnant. All work is done by machines, while humans spend all their time on entertainment. But when a mysterious invader from the stars catches Earth unawares, only the legendary space pirate Captain Harlock and the crew of the Arcadia have the will to stand against them. <br><br>
(Source: Anime News Network)

She is a voice actress and belongs to Aoni Production.  