Queen Emeraldas

Emeraldas navigates the sea of stars—and swears to do so until the flame of her life is extinguished. Aboard her ship, the Queen Emeraldas, she sails in search of a certain object, and along the way encounters the passions and tragedies of those who dare brave the infinite reaches of space.

(Source: Kodansha Comics USA)

Included one-shot:
Volume 4: Emeraldus Versus Herlock