"Miss Bernard said." is a slice-of-life manga centered around Sawako Machida, a high school student who presents herself as a well-read literary enthusiast. Despite her claims of being an avid reader, Sawako has actually read very few books and often relies on summaries or hearsay to discuss literature. Her confident demeanor and authoritative tone make her appear knowledgeable, but her lack of genuine reading experience frequently leads to humorous misunderstandings.

The story unfolds primarily in the school library, where Sawako interacts with her classmates, including the quiet and bookish Anne Hozuki, who genuinely loves reading and often corrects Sawako’s misconceptions. Another key character is Fumi Kujou, a fellow student who is more interested in light novels and manga, providing a contrast to Sawako’s pretentious literary facade. The dynamics between these characters drive much of the humor and charm of the series, as Sawako’s attempts to maintain her intellectual image often clash with her limited knowledge and the genuine enthusiasm of her peers.

The narrative is episodic, with each chapter focusing on a different literary reference or scenario, often highlighting Sawako’s comedic struggles to keep up appearances. The series cleverly incorporates real-world literary works and authors, using them as a backdrop for the characters’ interactions. While the humor is lighthearted, the manga also subtly explores themes of authenticity, self-presentation, and the joy of reading, making it appealing to both casual readers and literature enthusiasts. The characters’ growth, though subtle, is evident as Sawako gradually becomes more honest about her reading habits and begins to engage more sincerely with books.