A 17-year-old girl in a tiny ship outruns corporate colonial greed through sheer stubborn competence. The OVA never pretends to be anything heavier than it is, which means it actually lands the adventure-romance-comedy balance that most full series fumble across twelve episodes. Tita doesn't save the world. She saves her crew, her planet's freedom, and somehow makes you believe a one-shot OVA about space pet traders matters.
On the planet Yietta, colonists earn their living from the world's unusual liquid-gas oceans, and they are close to clearing their debts to the Galactic Federation. Seventeen-year-old Tita captains the Cha Cha Maru, whose crew catches Yietta's exotic creatures to sell to pet shops across the galaxy. When she saves sixteen-year-old Elysse from the military, Tita lands in the middle of a scheme to seize control of Yietta. The conspirators think Elysse carries a crucial computer code, and they send an army of professional killers to get her back. Tita and her crew are now in deadly danger, and they fight back. The one-episode OVA mixes sci-fi action, mecha, comedy, romance and ecchi.