Yamaguchi Prefectural University offers a "CG Training" course to help students acquire the knowledge and skills to use CG software. In addition, this university is involved in various initiatives with external organizations as part of a regional cooperation, and the "foster parent system" discussed in this report is one such initiative. Because the client requested that the students create a poster, this project was implemented into the above-mentioned course. This paper reports on the process of the "Foster Care System Awareness Poster" project.