KORU IS A NINE-YEAR-OLD GIRL WHO IS FORCED TO ENTER MILITARY SCHOOL, AND ALTHOUGH SHE DOES NOT LIKE VIOLENCE, SHE'LL HAVE TO PROVE THAT SHE'S AN EXCELLENT WARRIOR. IF SHE FAILS TO PASS, SHE'LL BE SEPARATED FROM HER MOTHER. CAN SHE MAKE IT? WHAT WILL BE HER FATE IF SHE FAILS?