Mothers, a collection of twelve short stories by Kusahara Umi, centers on the quiet and often painful complexities of human relationships, particularly those surrounding family, loss, and the act of caring. The title story follows two women who meet in a hospital after a devastating car crash. Each woman is visiting a young survivor, and each harbors a complicated emotional tie to the patient she has come to see. As they sit in the waiting room, they find an unexpected connection, offering each other sympathy and support in a moment of profound vulnerability and clarity.

These stories, originally self-published by Kusahara Umi as dojinshi over a span of fifteen years, are grounded in contemporary Japan but frequently incorporate elements of magical realism. In one narrative, a man grappling with his abandonment of his mother sees her face everywhere, transforming the landscape around him. Another story follows a young girl who nurses an injured bird back to health, only to have the bird grow alongside her throughout her life, eventually carrying her on a final, metaphorical journey home. The collection reimagines familiar tales as well, such as a version of Red Riding Hood where a young woman visits her wolf grandmother in the woods, a scenario that subtly explores the difficulties of maintaining independence while providing care for an aging relative.

Kusahara Umi does not shy away from heavy thematic material. The stories candidly depict the emotional toll of dementia, the raw edges of survivor’s guilt, the weight of neglect, and the quiet desperation of a life marked by everyday ableism and disordered eating. Despite these dark themes, the tone remains tender and carefully observed, focusing on small, significant moments of kindness and the process of learning to give and receive love. The visual style varies throughout the collection, ranging from detailed, shoujo-inspired artwork to more raw and expressive pencil sketches, reflecting the artist's growth over the years she spent creating these pieces.

Notable narrative arcs are defined less by continuous plot and more by recurring emotional landscapes. One story deals with a young mother who visits her new husband’s estranged and comatose son, seeking answers about the crash that nearly killed him. Another explores a brother and sister navigating a suddenly shifting reality in a piece titled The Day I Become a Butterfly. Throughout, the focus remains on internal experience—the moment a kind word saves a life, the guilt of breaking free from a toxic family bond, or the crushing weight of personal responsibility in an unfair world. The collection ultimately serves as a reflection on the various constellations of love and family, embracing both the magic and the sorrow found in the bonds that shape a life.