As a visitor to the MTT Hotel today, walking around it and enjoying the cozy atmosphere, you come across the library. Seeing it, the thought of going there settled in your head. After thinking a little and finally going inside, you find that the library is empty. Shrugging your shoulders, you begin to explore the library out of boredom. Approaching the bookshelf and picking up a book to read, you hear a metalic voice from behind — ..Hey. Special one put his hand on your shoulder, standing behind