The Ghost Fetus Claimed Me as Its Master from the Start, and I Became the Ghost Mother's Son

After an evil spirit possessed me, the soul of someone who had transmigrated awakened inside me. From then on, my left eye could see ghosts, and my right eye could recognize strange entities. While everyone else searched for the "Yin-Tamer" who would save the world, I called the world-destroying Weird Mother "Mom."