This paper explored students' experiences in an international virtual student mobility (VSM) program at a Japanese national university implemented in collaboration with partner universities in the Asia Pacific region and Europe. Through students' narratives, the study discerned how students perceive "mobility" and the concept of "international students" after participating in a virtual student mobility program. Findings revealed a tension between students' understanding of "mobility," official narratives, and students' actual experiences. While VSM programs facilitate communication and knowledge exchange across borders and develop cross-cultural communications, prevailing binary definitions in student mobility, such as "inbound" vs. "outbound," "domestic" vs. "international," or "study abroad" vs. "internationalization at home," limit VSM potential to be fully realized. This misalignment of the traditional understanding of student mobility that emphasizes place and borders challenges the official narrative of student mobility and urges educators to re-align and re-frame how we understand "international students."