A Half-Hearted Person

When I was born, I didn't have a heart, but I could live normally, and I could see ghosts. People called me: "Half-Life Man" In a series of bizarre and haunted cases, I discovered that the evil ghost behind each case had a chilling past, which gave me a new understanding of human nature. There are no ghosts in this world, it is just because human nature has evil. After further investigation, I found that both my parents' disappearance and my birth seemed to be abnormal. There seemed to be a huge secret hidden behind it, and that secret was closely related to my body without a heart. A talking monster also broke into my life, making my already chaotic life even more complicated and confusing.