1girl, black_thighhighs, blue_ribbon, breasts, cleavage, curled_horns, detached_collar, feet_out_of_frame, grey_hair, high_ponytail, horns, kasumi_saika, large_breasts, original, pointy_ears, red_eyes, ribbon, slingshot_swimsuit, solo, swimsuit, thighhighs, white_background