Nobita’s grandmother, a figure woven into the narrative through memory and time, anchors the story’s exploration of familial love and legacy. Her passing before the story’s events leaves a lasting emotional imprint on Nobita, shaped by her affectionate presence during his childhood. Known for defending him in moments of vulnerability and gifting him a handmade teddy bear, she imbues his early life with warmth. This toy, later damaged and mended, evolves into a poignant symbol of their bond. During a journey to the past, her gentle resilience surfaces when young Nobita, distressed by the teddy bear’s broken eye, triggers her determined efforts to repair it—a quiet testament to her unwavering support despite his fleeting outbursts. Later, she crosses paths with an older Nobita visiting covertly from the future. Though unaware of his true identity, she intuitively senses his genuine emotions, prompting her to inquire about his future life and marriage—a tender expression of her hope for his enduring happiness. Her influence persists beyond their encounters. The restored teddy bear, carefully preserved by Nobita’s mother, becomes a tactile link between generations. Through this artifact and Nobita’s introspective journey, her legacy crystallizes: a catalyst for his growth, urging him to reconcile childhood regrets with an adult appreciation of her selfless love. Her memory, alive in objects and emotions, underscores the narrative’s meditation on gratitude, time, and the echoes of familial devotion.