The images are painted directly onto building walls in urban areas, graffiti-style. Wide-eyed kids, portrayed in a stylized, comic-book rendering, pose with a mysterious, hand-size gadget. One licks his like a lollipop. Another is playing paddleball with the thing.
What looks like artful vandalism, though, is really part of a guerrilla marketing campaign for Sony's PlayStation Portable, a device that can play games, music and movies.