Inside an old, historic Japanese library similar to the National Diet Library, a lone female librarian is walking towards the entrance of the first closed stacks section. She has black hair and is wearing a green dress. The interior features tall, wooden bookshelves filled with books, creating a maze-like atmosphere. The librarian has a slightly apprehensive expression, reflecting the eerie reputation of the closed stacks. The scene is dimly lit, with warm, ambient lighting adding to the mysterious and quiet ambiance. The style should be in a Japanese color manga format, with vibrant colors, clean lines, and detailed backgrounds. --ar 9:16