Lucia Fano is a skilled dressmaker and a lifelong friend of the protagonist Dahlia Rossetti. She is deeply passionate about clothing and fashion, a trait that drives her from the early days of working in a workshop to eventually becoming the head of the clothing atelier at Fano Atelier. Originally serving as the assistant manager of the Fano Company, her dedication and talent earn her a promotion to vice workshop manager after helping Dahlia mass-produce a new invention of five-toed socks. Lucia’s primary motivation is her dream of becoming a couturier and dressing the people of the royal capital in beautiful, well-crafted garments. She is described as extremely passionate, hardworking, and supportive, always ready to lend her skills to help her friends and advance her craft. In the story, Lucia serves as a supporting character, often providing sewing expertise and practical assistance to Dahlia’s projects. Her relationship with Dahlia is one of close mutual support and shared creativity. Notable abilities include her expertise in sewing and garment construction, as well as her capacity to manage a workshop and coordinate large orders. Her personal development is explored further in her own spin‑off series, where she pursues her dream of making clothes that bring happiness to others, demonstrating determination and resilience in the face of challenges.