Dear Colleagues, Researchers, and Friends, On behalf of the Organizing Committee, it is my great pleasure to welcome you to the 9th International Conference on E-Society, E-Education and E-Technology (ESET 2025), which will be held from December 5th to 7th, 2025, in the beautiful port city of Hakodate, Hokkaido, Japan. This year, ESET 2025 is proudly sponsored by Future University Hakodate. As technology continues to reshape the way we learn, communicate, and interact, ESET 2025 aims to bring together scholars, educators, engineers, and innovators from around the globe to exchange ideas, present research findings, and discuss the latest advancements in e-society, e-education, and e-technology. The conference serves as a multidisciplinary platform for exploring how digital technologies are transforming society and education in profound ways.