The Twin Sisters

From all appearances, the co-commanders of the Mazone's elite ten-dollar ho brigade, the pair's Twin Strategy involves anchoring the Arcadia with gravity beams, sending missiles and warships to blast it, and finally sandwiching it between two planets. Harlock's counter-strategy involves blasting the crap out of them and rescuing Mayu in spite of the odds, proving once again why this show is named Captain Harlock instead of Invincible Space Tramps.