A crew of female pirates mans the ship Sol Bianca in this anime series. When terrorist Booster tries to take over the ship, Jani fights him off with tons of firepower -- with the help of Gwen, who has an unexpected connection with Booster. Then April gets passionate with pirate theme park owner Percy, and Feb runs away, feeling she needs to leave the pirate life. April tries to retrieve the reluctant pirate, but things don't go as planned.