Seungmin is a student at Crescent Moon Academy, an elite institution in Switzerland where the wealthiest human heirs and rare vampire aristocrats study side by side. As the heir to the Kim dynasty, one of Korea’s most influential vampire clans, Seungmin is admired, feared, and envied. Despite his cold reputation, he shares his eternity with his true love — another full-blooded vampire — and together they are the academy’s most captivating couple.