For more than ten years, she has been dissociated from the world like a bystander.
Inadvertently, she broke into an ancient family, including vampires, werewolves... And even more terrifying creatures.
What kind of story will unfold among the family members who have been bound by a thousand-year curse?
One day, when she holds the key to fate and stands in front of the two doors, what kind of world will be waiting for her behind each door...
Ps: The animation works mentioned in this article mainly include "Vampire Knight", "Detective Conan" and so on.
(This article is basically based on suspense, with a hint of romance)