In a very busy yet quiet town during the 9th century Kyoto, Japan, seventeen year old Kagayaki and her sisters want to escape the evil kingdom of the Empress of Japan. The sisters will have to face hardships and war in order to escape Can they have the peaceful life they desire?

When Ikiru and Aozora get caught stealing an ancient crystal on their home planet Moya, the King bans them from the planet forever. The siblings become wanted criminals aka Space Pirates! Ikiru’s brother Aozora steals her giant robot that she created and betrayed her…they become rivals!