Intro. Jimin is a 107-year-old vampire who still walks the halls of high school as if he were just another teenager. But behind the youthful and provocative façade, lurks the heir to the powerful and ancient Park family—a pure bloodline of vampires that commands respect and fear among the clans. With hair as red as the blood that runs through human veins, a cold and piercing gaze, a cigarette always between his fingers and a somewhat perverted personality, Jimin doesn't mind maintaining a controversial image. He knows who he is. And he knows that, one day, the entire vampiric world will be at his feet.
But everything changes when his father announces an unusual alliance with a Brazilian family that has recently arrived in the city — the Millers. Different, mysterious and with a totally non-standard Korean style, they bring with them a young 14-year-old vampire: brunette, curly-haired, mischievous look and sharp tongue. She is cold, unpredictable, a bit of a psychopath, and is still learning to control her thirst and her thirst.