Please create an illustration of Shimane-kko and Toripii, the male mascots of Shimane and Tottori prefectures, facing each other in a rap battle against a starry night sky background. Shimane-kko is wearing a red hat and a blue jacket, with brown short hair. Toripii is wearing yellow sunglasses and a green shirt, with long black hair. 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 form