The awakening of the wicked Princess Is Grott means that the vampire race has grown stronger, and the Saint Leo Empire can no longer stand against them.
Even after signing a peace treaty, the Empire still wants to take precautions against the powerful vampires, secretly training vampire hunters.
The Temple grows ever stronger, posing a great threat to vampires.
After awakening from her slumber, Is's feelings gradually grow richer, and her bonds with those around her deepen.
Slow to catch on, Is finally realizes that she has fallen hopelessly in love with him.
In the end, her feelings become twisted. She uses every means at her disposal to force him to stay by her side…
Little does she know, that's exactly what he wants…