UTokyo offers many programs for international experiences and studying abroad. Most of the programs are open to students from all colleges, faculties, and graduate schools (*). Please check the list on the Go Global website and find what kind of programs the University offers.
(*) Some programs set additional eligibility restrictions (timing of applications, academic scores, etc.)
Go Global website: https://www.u-tokyo.ac.jp/adm/go-global/en/career-opportunities.html