The three homeless friends runaway Miyuki, trans Hana and ex-circuit racer Gin discover an abandoned baby while Hana insisted on looking for a present for Miyuki during Christmas night. Instead of handing the baby to the police, Hana decides to adopt it instead as "Kiyoko", taking it as a special sign on Christmas. Before long, they...

It's the year UC0153. The space colony-based Zanscare Empire having conquered much of space were now moving on towards Earth, making examples of their enemies via public executions using the medieval guillotine. Only a small resistance group known as the League Militaire stand in their way. One day while paragliding 13 year old Uso...