Since the target audience is elementary and junior high school students, a simple illustration style was adopted to avoid overly complex visuals while conveying the sense of excitement that is central to the Miraii Park theme. For the social media assets, the goal was not only to create a space for information sharing but also to communicate that Miraii Park is an educational platform. Graphic elements associated with learning were incorporated to support this message. Because multiple designers are involved in the project, I proposed creating and sharing a color palette and expression sheet to maintain brand consistency and design quality. I also organized commonly seen “NG” examples to help prevent inconsistencies and ensure alignment across designers.