Міме

A mysterious alien woman with long blue hair who thrives on alcohol and possesses psychic and psionic powers, she is the last survivor of her home planet Jura, from which she was saved by Harlock. After her rescue, Miime became part of the crew of the Arcadia and pledged her life to Harlock in gratitude for saving her. She is Harlock's closest companion and confidante and is willing to protect him at any cost when needed. She does not appear to have a mouth (apparently a common feature in Juran physiology), but she is able to absorb liquids through the general mouth area.

She has a quiet, sensitive personality and, although she does not have an official position aboard the Arcadia, she will help Doctor Zero tend to injured crew members in times of need. Her empathic nature makes her valuable in a counseling capacity (for example, when she consoles Miss Masu following the loss of the latter's estranged fiancé). She is musically skilled with the harp.

In the 1999 Harlock Saga OVA, she is refashioned to appear as a human-looking woman (as well as given a different back story, making her a member of the Nibelung clan in the story and changing her musical instrument from the harp to a pipe organ with the ability to control time, but otherwise having the same abilities as in her previous incarnation), but she returns to her original appearance and origins in the 2002 Endless Odyssey OVA. (Source: Wikipedia)