The Figures from Earth

Five hundred years ago to practice witchcraft a bat elf forces her sister Siuchu to lure strong men so that she can suck their blood A priest stops Siuchu from killing two guards by using his supernatural powers After fighting both parties are wounded To help the guards cope with bat elves the priest gives them string instruments swords and thousandyearold snow pearls Unexpectedly the guards swallow the snow pearls and it takes them five hundred years to resurrect