Attacked by vampires at a club, nineteen-year-old En survives after being bitten and turning into a ...
Attacked by vampires at a club, nineteen-year-old En survives after being bitten and turning into a vampire himself. He is then found by Ichii, a vampire from the organization 'FANGS' who becomes his guardian. To satisfy the vampires' urge to suck blood, the organization encourages a 'pairing system' where two vampires agree to support one another.
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