after a break up with momaru. usagi had to deal with grief. She had a dream about boy back in the silver millennium who became a pilot that was there since beryl attack the moon kingdom before sending him & his wingman back to his earth in his dimension. Senshi inner & outer decided to go to the world were battles are fought in the clear blue skies of unknown in search for the mystery childhood lover long forgotten in secrecy. Her old enemies have teamed up with GR guardian turned into a full scale war conflict involving nations after the aurelian leasath war.