This document summarizes an international program in maritime and urban engineering at Osaka University from the perspective of a master's student. Some key points: 1) The program is conducted in English, allowing international students to study in Japan despite potential language barriers. It also increases global collaboration. 2) Studying at Osaka University offers affordable tuition and many scholarship opportunities. The university and city of Osaka provide a safe environment to learn. 3) The program encourages interaction between international students through lab seminars and site visits, helping students gain broader perspectives on their research topics. 4) The student suggests increasing support for international students to complete their research and developing an alumni network after graduation.