Are You Sane?

After collapsing from a knife wound, I woke up in the body of a young man I didn't know. But the bigger problem was that the world I woke up in was completely insane. People suddenly claim they've "manifested" as something called a Guide, and that they can heal beings called Espers by making physical contact with them... I scoffed at such nonsense and told them I was from another world and not the original owner of this body, only for the doctor to diagnose me with a mental illness. Fuck... I'm the crazy one? You're the crazy ones, you lunatics! You're telling me that two guys rubbing and poking each other can cure a sick person? And the target is a psychic? Does that make any sense, logic...