Fearing another purge, her father sent a message for Itsuki and her step mother to flee the UNF tyranny. He planned to meet up with them, but that didn't happen. Itsuki now found herself on a rebel planet, fearing the worst has happened to her father. Itsuki is angry with her step mother, the UNF and the universe in general. How she desired to go find her father! Determined to make that happen, she befriends a guy that would unknowingly aid in this pursuit. Among all the problems she needed to overcome, there was one she had not anticipated, falling in love.