Amy March narrates the series, providing her personal perspective on the March family's experiences. As the youngest sister, she starts as a mischievous and somewhat vain child, frequently clashing with her sister Jo; these conflicts include burning Jo's manuscripts in revenge. Artistic pursuits are central to her characterization, with her drawing skills improving noticeably over time. When Beth contracts scarlet fever, Amy's narrative recounts her temporary stay with Aunt March to avoid exposure. Her narration reveals emotional growth following significant events, like the near-drowning incident that mends her relationship with Jo, framing it as a turning point. In the final episode, her narration explicitly reveals the future outcome of her marriage to Laurie, a disclosure exclusively presented through her role. This future-oriented perspective continues into the sequel series, where her voice reflects on past events, their lasting consequences, and the fates of the March sisters and their relationships. Her narrative voice maintains a personal tone throughout, colored by her experiences and family relationships.