Theory: Maybe in the end when he sees gyu-wool again, it's not actually him. Jinyoo might just be hallucinating since he was so paranoid and the "thud" Might be because Jinyoo passed out from the fear of "seeing" Gyu-wool
I like this theory :D! Its canon now
Theory: Maybe in the end when he sees gyu-wool again, it's not actually him. Jinyoo might just be hallucinating since he was so paranoid and the "thud" Might be because Jinyoo passed out from the fear of "seeing" Gyu-wool