Socio-emotional development is a critical yet often overlooked aspect of child development in achievement-driven Asian societies. While much attention is given to cognitive and physical growth, children’s ability to regulate emotions, build relationships, and develop empathy forms the foundation for lifelong resilience and well-being. This paper explores socio-emotional development through the lens of adaptive, externalizing, and internalizing skills, and highlights six essential abilities—ranging from self-awareness to relationship building. It also introduces therapeúōgogy, a bibliotherapy-based strategy that uses children’s literature as a therapeutic tool to foster socio-emotional skills. The six-step therapeúōgogic process encourages reflection, problem-solving, and application of lessons learned from story characters to real-life challenges. Storybooks that explicitly address feelings and behaviors are recommended to support children with mild to moderate socio-emotional or learning difficulties. Ultimately, socio-emotional learning equips children not only for academic success but also for personal growth, adaptability, and positive social engagement.