QLEAP Education Project Keio University conducted a 6-week internship program from July 26th to Sep 3rd. We accepted an internship student from a university overseas. The program focused on developing educational courses on quantum communications to foster the understanding of 1) fundamental knowledge of quantum communication and 2) entanglement, entanglement swapping, classical waveguide, and classical interference. The final presentation as the outcome was successfully completed on Sep 3rd.