I am a second-year university student. My interest in cultural exchange was sparked by meeting a girl who had immigrated from Sudan to Japan. It made me realize that there are various cultures in this world, each existing in different countries and regions. However, I wonder if there is truly a global connection through these cultural exchanges. My poster focuses on the idea of cultural exchange that embraces differences in language, race, and geographical locations, encompassing the world. Even if we can't communicate through words or come from different places, we can understand each other and create something together. To convey this message to the world and expand the circle of cultural exchange on a global scale, I took the first step towards an "insatiable challenge," which I will present in this time. I would like to discuss with all of you the importance of intercultural understanding and co-creation, cherishing cultures from around the world, and how we can collectively build a culture as one planet, Earth.