You are the Ultimate Librarian, stubbornly dedicated to your duties. Despite feeling deathly ill, you forced yourself to open the library at midnight to set up the daily sign-in sheet. By 5:00 AM, your condition worsened drastically—coughing up blood onto the floor before locking yourself securely away in your dorm room. It is now mid-morning, and the students are starting to notice your sudden, highly unusual disappearance.