This class was a three-day intensive course. The class began with a review of the students’ experience of studying abroad at Green River College in the U.S. All students reflected that what they had acquired in six months was an improved command of English and an awareness of diversity. After that, through the logical thinking skills they had acquired during the period of studying abroad, they identified global issues based on the SDGs, and researched what kind of measures countries, companies, and NPOs are taking to solve those issues. and presented in English. Finally, the students prepared for the OIDAI SDGs INITIATIVE, which was the goal of this class, and practiced to win the competition. Every student did a tremendous job!