I'm Not Sick! My Other Personalities Aren't Either!

Twenty days after transmigrating, reality starts to fracture. He insists he's not infected, yet his body acts without his knowledge. Memories blur. Strangers recoil in horror. Then comes the chilling revelation: there was no transmigration. In a world where identity itself becomes a weapon, one man discovers the terrifying truth—he might be the impostor wearing his own face.