"Little Women" is an anime adaptation of Louisa May Alcott's classic novel, reimagined in a modern Japanese setting. The story revolves around the lives of the four March sisters—Meg, Jo, Beth, and Amy—as they navigate the challenges of adolescence, family dynamics, and societal expectations in contemporary Tokyo. Each sister embodies distinct personalities and aspirations, shaping their individual journeys and collective experiences.

Meg, the eldest, is responsible and pragmatic, often prioritizing her family's well-being over her own desires. She struggles with balancing her traditional values against the pressures of modern life, particularly in her romantic relationship with John Brooke, a kind but financially modest teacher. Jo, the second sister, is fiercely independent and ambitious, aspiring to become a successful writer. Her tomboyish demeanor and strong-willed nature often clash with societal norms, but her creativity and determination drive her forward. Beth, the third sister, is gentle and introverted, finding solace in music and her close bond with her family. Her fragile health becomes a central concern, adding emotional weight to the narrative. Amy, the youngest, is artistic and somewhat vain, often striving to elevate her social status. Her journey explores themes of self-discovery and maturity as she learns to reconcile her ambitions with her responsibilities.

The plot unfolds through the sisters' interactions with each other and their community, highlighting their struggles and triumphs. Financial hardships, romantic entanglements, and personal growth are recurring themes, as the March family faces adversity with resilience and unity. The narrative also introduces key supporting characters, such as their wealthy neighbor Theodore "Laurie" Laurence, who becomes a close friend and confidant to the sisters. His evolving relationships with Jo and Amy add layers of complexity to the story, particularly in exploring themes of love, friendship, and loyalty.

Throughout the series, the sisters' individual arcs intertwine with broader societal issues, such as gender roles, economic disparity, and the pursuit of personal fulfillment. Their experiences reflect both the timeless struggles of Alcott's original work and the unique cultural context of modern Japan. The anime maintains a balance between heartfelt family moments and poignant reflections on life's challenges, offering a nuanced portrayal of the March sisters' enduring bond and their journey toward self-realization.