After the Dream Ability Awakens, the Nightmare Comes to the Door

Yang Jinkai entered the dream. There was something in the dream that was tearing a crack in the sky - a vertical pupil, stretching across the sky, and the eyelashes were living tentacles. It's looking for a young boy's body to use as a door. The boy had been driven to death. Then it saw Yang Jinkai. Unfortunately, this place is already under the control of Yang Jinkai. Yang Jinkai, a 35-year-old neurologist who studies the mechanism of dream generation, studies Cthulhu in his spare time. After waking up from the dream, he turned into a boy with the same name. The original owner of this body slept every day in class, was ranked first in grade, and had a father who was the principal. The whole school thought he was a well-connected person. After waking up, "connected household" Yang Jinkai seemed to be targeted...