1980s_(style), 1girl, arm_support, bikini, blonde_hair, blue_sky, breasts, cleavage, closed_mouth, cloud, cowboy_shot, day, dragon's_heaven, earrings, frown, grey_eyes, haruyama_kazunori, ikuuru, jewelry, lace-trimmed_bikini, lace_trim, long_hair, looking_at_viewer, lying, medium_breasts, navel, o-ring, o-ring_bikini, o-ring_top, official_style, on_side, outdoors, parted_bangs, retro_artstyle, scowl, sideboob, sky, solo, swimsuit, thighs, v-shaped_eyebrows, white_bikini