High schooler Amelie Kurosaki isn't like the other girls. She's secretly a vampire, which means she can't smile (her fangs will show), she can't cry (her eyes will glow red), and she absolutely, positively cannot fall in love with a human (love leads to bloodlust). The problem is, Amelie can't help staring wistfully whenever she sees a certain third-year delinquent known as Pako. Then, a fateful incident after school results in a surprise confession, followed by an even more shocking attack that reveals Amelie's true nature. Can a rough-and-tumble delinquent and a strong vampire with a soft side make an un-life together?