KADOKAWA operates "Yomeruba," a dynamic online portal dedicated to fostering a love of reading among children and supporting parents and educators. Designed as a safe and enjoyable space, Yomeruba provides access to a diverse range of children's literature, including previews of new releases, popular series, and engaging articles that stimulate curiosity and learning. The platform offers tailored content for families, including expert-led advice on child-rearing and education, along with fun interactive features like character coloring pages, quizzes, and seasonal campaigns.

With a focus on children's developmental needs, Yomeruba Plus extends its offerings further by sharing resources to make parenting easier and more rewarding. This includes tips on activities for family bonding and developmental milestones, making Yomeruba an essential resource for nurturing young minds. By blending entertainment with education, Yomeruba empowers both children and their families to explore the imaginative worlds found within books, ensuring a brighter future through reading.