Please create an illustration of Shimane-kko and Toripii, the animal mascots of Shimane and Tottori prefectures (Shimane-kko: a yellow cat with a red hat and blue scarf; Toripii: a green dove with white feathers, yellow sunglasses, and a green jacket), facing each other in a rap battle against a starry night sky background. Shimane-kko has big, curious eyes and a playful expression. Toripii has sharp, intelligent eyes and a confident demeanor. They are holding microphones and rapping with serious expressions. The background should depict a starry night sky and representative tourist attractions of Shimane and Tottori prefectures. The illustration should be in landscape format (1920x1080), high resolution, and in a commercially usable format.