Seoyoung seeks a peaceful life amid a world where vampires and humans are at odds. She spends time with her school friends and works part-time at a flower shop. But her routine is disrupted when she encounters Louie, a dominant and ancient vampire who needs her help finding the elusive "Vampire Flower" before it falls into the wrong hands. As she gets entangled in a dangerous struggle between humans and monsters, Seoyoung uncovers sinister schemes and long-hidden secrets while teaming up with Louie to obtain what he desires.
