[Single Female Protagonist] [Not Brainless] [Medium Horror] [Sequence] [Cthulhu]
One night a year is the ancestral precept, and it is also the countdown to the blood contract
She was forced to inherit the curse deep in her bloodline and became the "door" for the evil things in the ancient mirror to awaken.
The cold and eerie death notice, the voyeuristic glances that follow her, the shocking truth about her parents' hasty escape... Everything is pushing her into the abyss.
However, there is far more than just "it" beneath the abyss.
The ruthless "Executioner", the silent and greedy "Mouth of Silence", the taboo-seeking "Secret Society"... Strange forces from all sides appeared one after another, all because she is not only a "container", but also the legendary "key" that can open the "door".
In this terrifying world where the inside and outside are intertwined, rules are both survival and traps.
But she gradually discovered that the real terror was far from the evil spirit itself.
