It is the destiny and duty of the "Perceiver" to make a contract with powerful inhuman beings and execute all injustices.
On a cool autumn day, your coming of age ceremony has arrived.
Your partner comes with a strong smell of blood.
Warning:
Outside of human beings, the male protagonist is not human at all! ! !
Second person, slight horror elements, the author has a unique mind and loves novel descriptions, so don't enter with caution! ! ! !