Chirin’s mother, a ewe dwelling on a sheltered farmstead, embodies nurturing devotion and fierce protectiveness. She raises her son within the safety of pastoral confines, imprinting a cautious worldview through lessons on obedience and the perils lurking beyond the fence—most notably the wolf Woe. To curb Chirin’s restless curiosity, she secures a bell to his collar to monitor his wanderings, balancing vigilance with maternal care.

Her unwavering commitment to safeguarding Chirin culminates when she intercepts Woe’s attack, using her body as a shield to protect her son—a selfless act that costs her life. This sacrifice fractures Chirin’s innocence, igniting his spiral into vengeance and internal conflict. Though her physical presence fades early, her teachings echo in Chirin’s tormented psyche, shaping his vengeful resolve and the dissonance between her pacifist ideals and his thirst for retribution.

Her legacy persists as an emotional anchor, haunting Chirin’s memories and underscoring the narrative’s exploration of loss, fractured identity, and the reverberations of grief. Her role remains unchanged across adaptations, serving solely to establish the story’s emotional core and catalyze her son’s transformative arc.