A well-worn, spiral-bound notebook with a faded cover, showcasing signs of frequent use such as creased corners and smudged pages. The cover features a simple, printed title in a utilitarian font, with handwritten notes and doodles in the margins. Inside, the pages are filled with dense, handwritten text, diagrams of combat techniques, and survival tips, all rendered in a hyper-realistic style to mimic real-life paper texture and ink bleed.