Leo is a vampire and the next in line of becoming a king. He has a life almost every vampire wants. But his life is about to turn upside down when his dad announces an arranged marriage for Leo. Leo is surprised when he hears this and feels anger and sadness at the same time. His dad suggests to find Leo's soon to be husband himself, which he finds with success. His name is Hakyeon ,or N as he prefers, and is human. The closer this date comes, the more painful it becomes to Leo to realise that his dad has set an arranged marriage with a human boy...