People are in Tokyo, and a hundred ghosts are walking around at night. Even so, the world is peaceful. At least, in the eyes of Ye Shenkong. So do you understand that all ghosts are caused by human subjective initiative, or derivatives of consciousness, It is simply impossible to exist in the real world... The so-called exorcism is to give people psychological hints in a certain way, so that people feel free from the infestation of ghosts and ghosts. At best, it is a kind of psychotherapy... ...One night, Yagami Sora patiently explained to Taimanin who suddenly broke into his home. The other party looked at the girl in white clothes floating behind Yagami Sora with a vaguely unfriendly expression, and nodded numbly. Well, You are right.