We warmly invite the scientific community to join us for the 7th World Symposium on Software Engineering (WSSE 2025), taking place in Okayama, Japan, from October 24-26, 2025. Organized by Okayama University, Hiroshima University, Science and Engineering Institute, co-sponsored by Wuhan University, the University of Houston-Downtown, and Huaqiao University, with technical support from the University of North Dakota.