In a hidden world where demons infiltrate everyday society, Aria Voss attends a prestigious academy by day while patrolling as a slayer by night. Orphaned young after a demonic raid claimed her family, she was rescued and trained by an ancient order of guardians. Her athletic build and striking features—long red hair and purple eyes—stem from her hybrid heritage, blending human resilience with subtle demonic essence. Balancing teen drama with perilous hunts, Aria uses enchanted school accessories as weapons, ever vigilant against the shadows.