The Infinite Streaming Game I Imagined

"You mean, in your perception, you used to live in a world where ghosts and monsters were everywhere, and everyone had superpowers?" "That's right." "May I ask, what is your super power?" "Exchange, as long as there is something in common, you can exchange." "... Can you show me how to exchange it? For example, exchange the two pens I'm holding?" "It can't be replaced. Your pen doesn't want to be replaced." "..." On a very ordinary day, a very ordinary female high school student Mingha was diagnosed with a very ordinary delusion in a very ordinary office. "It scared me to death. It turned out to be just paranoia..." "Fortunately," she secretly rejoiced. "Fortunately, it was just a delusion. Fortunately, this is a world without ghosts." However, on the night Minghe took the medicine as prescribed by the doctor, she clearly saw in her dream the weird world that originally only existed in concepts. Behavioral patterns are reversed and patients are treated by doctors in a mental hospital. "Am I a patient or a doctor?" A scary residential building hosts a live reality show on the tomb outside the house. "Who is telling the truth, man or ghost?" In the Ghost Story School, the requirement to pass the exam is to live with a ghost for a week. "Is there really that ghost in this room?" When the boundary between fantasy and reality is completely blurred, Minghe can't tell where she is living. "Whether it's due to a worsening condition or some other reason, who can explain to me first why my sister is here?!" [No CP female protagonist's perspective/high school student saves the world] New author, please support me. If more people read, I will update it daily.