Elena, top Holy Light hunter of mankind, awakens the Primogenitor bloodline by accident while assassinating a vampire prince. She is betrayed and hunted by her adoptive father Malcolm's plot. With the help of vampire prince Alex, she unites Holy Light knights, werewolves, elves and demons as allies, exposes the thousand-year conspiracy of racial conflict, crushes the masterminds, abolishes the chains of hatred, establishes an equal co-governance order for five races, and is crowned Queen of the Blood Moon.
