Yin-Yang Contract: Pluto and I Sign a Pledge

The mysterious disappearance of my cousin, the diary left by my grandfather, the whispers coming from outside the door in the dark night, and the strange university dormitory. When people who have been dead for many years begin to speak, everything is no longer so simple. Breaking through the fog, what is hidden behind the fog is the chilling humanity and truth. "I accept your heart. The contract takes effect from today." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.