Whilst most vampires are violent and sinister beings, Octokuro is different. As a half-breed, she possesses the supernatural powers of a vampire, but does not desire to feed off of mortals, nor does she need to hide from the sun. She uses her abilities to hunt down the full-blooded monsters that prey on the innocent.Whilst on a mission to hunt down an enemy vampire, Octokuro enters a gothic mansion where the vampire is believed to be lurking. In a surprise attack, Octokuro gets ambushed by Reihna, a vampire with the power to hypnotise any living being. One disadvantage Octokuro has is that full-blooded vampires are far stronger than her.With Octokuro under her spell, Reihna falls for the hunter’s looks. She uses Octokuro like a puppet, subjecting her into unveiling her clothes and making love to her enemy. Reihna is in control and Octokuro must find a way to break from this vampire’s cursed spell before it’s too late.