Live action TV
Description
Marie Nakazawa is a high school student around seventeen years old who appears in the story of Library Wars: Book of Memories. She grew up as the next-door neighbor of Mikihisa Komaki, a member of the Library Task Force who is roughly ten years her senior. Their close childhood friendship gradually developed into deep romantic feelings on both sides, though Marie has harbored affection for Komaki for most of her life. During her middle school years, Marie developed a hearing impairment that steadily worsened, leaving her with significant hearing loss. Despite this challenge, she remains an avid reader and relies on written communication, often using a cell phone to type messages in conversations.

Marie is portrayed as passionate, courageous, and determined. She has a strong sense of justice, particularly when it comes to protecting literature and the freedom to read. Her love of books and her dream of one day joining the Library Defense Force drive much of her actions. She is intelligent and perceptive, often shown calmly assessing situations and thinking strategically. She also possesses a quiet empathy, caring deeply about the well-being of those around her, especially Komaki.

In the story, Marie's role centers on her connection to Komaki and the incident that becomes a key conflict. When Komaki is arrested by the Media Betterment Committee on the charge of recommending a book to her that they deem unsuitable for a disabled minor, Marie becomes the emotional and moral anchor for the Library Task Force's efforts to free him. Her simple desire to read without censorship and her relationship with Komaki highlight the human cost of the repressive media laws in the series' setting. Through her interactions with main protagonist Iku Kasahara, Marie's quiet strength and loyalty come to the fore.

Her notable abilities are not combat-oriented but intellectual and emotional. She is skilled at communicating efficiently despite her hearing impairment, and her extensive reading gives her a broad knowledge base. Her empathy allows her to understand the motivations of others, and her steadfast devotion to Komaki and to the ideals of intellectual freedom makes her a subtle but influential figure in the narrative arc. Over the course of the story, she moves from a somewhat passive high school student with a dream to a more active supporter of the Library Task Force's mission, demonstrating personal growth in her willingness to stand up for what she believes in.