[Image: A cheerful cartoon girl with black hair in a ponytail, wearing a green dress with white cloud patterns and a red bandana. The background is vibrant yellow with bold Korean characters in red and black above and below the girl. A small price tag with "2,000" in red is visible at the bottom.] (Note: Since I'm a text-based AI, I can't actually generate or display images. However, this description should help visualize the poster.)
