White T-shirts and various character illustrations are displayed together at an outdoor event booth. On the left, several white T-shirts hang from wooden hangers on a portable clothing rack. The front T-shirt features a large, dynamic illustration in red, black, and blue. On the right, paintings, character illustrations, and postcard-sized artworks are arranged in several rows on a wooden display stand. Umbrellas, other booths, and people are visible in the background, creating the lively atmosphere of an outdoor event. A sign below the display reads, “Goyang, the Power to Change the Future!”