The campus of Chinzei Gakuin University came alive during the “Rainbow Day” festival held on May 27, 2023 as students, staff, and the local community joined in celebration of diversity. The university organized a special event to celebrate diversity among its students. This festival aimed to highlight the different cultures represented on campus, as the university has students from many countries around the world. During the festival, there were songs, dances, food, and games for everyone to enjoy. The most exciting part was the wide variety of ethnic food available, showcasing the different flavors and tastes from various countries. It was a joyous occasion filled with laughter and friendship as students and the community joined in friendly competitions and games, creating a sense of togetherness. The “Rainbow Day” festival was a beautiful celebration of the unique cultures and traditions that make our university such a vibrant and welcoming place.