On the live talk show Astraea no Tenbin, the topic of the day is the existence of vampires after a series of attacks that have left distinctive bite marks on the victims.

Killers-for-hire stalk Akira, and the werewolf's inability to transform puts his life in jeopardy. Meanwhile, Mina raises the stakes of her wager after a particularly unpleasant test of her purity.

Two beastly warriors shed blood in defense of identical princesses, and Mina learns the shocking secret behind the legacy of the true bloods! Mina then made a pledge to Akria to stay with him forever like Akria did as a young boy.