図書館の天才少女〜本好きの新人官吏は膨大な知識で国を救います！〜 (Associated Names)

Martina, a girl with a deep love for books, finished reading every single book in the public library and set her sights on the royal library, hoping to explore its vast, unseen collection. Though it’s rare for commoners to pass the challenging civil service exam, Martina succeeded thanks to her extraordinary memory, which allows her…