The all-girl crew of the pirate ship Sol Bianca is not afraid of anyone, so when they cross paths with the most powerfully armed power in the known universe, it is sure to be a wild ride! The adventures of the rambunctious space pirates of the spacecraft Sol Bianca continue with Captain April and her unruly crew setting out to recover a rare Frontier Age flintlock stolen from her years before. They find it at an auction on a distant planet, and snatch it from the grasp of the sinister Gyunter of the Terra Force. Gyunter and brash Lieutenant Ranny pursue the Sol Bianca to the ruined planet Consegra. Jun and Mayo find themselves in a deadly maze but navigate it with the aid of Sancho, a genie/graphic interface that Jun keeps in a ring.