namisaki yuka, original, framed, 1girl, armpits, arms up, bikini, black bikini, blue nails, breasts, collarbone, covered erect nipples, female focus, foreshortening, hair flowing over, hair spread out, heart, hip bones, lips, long hair, looking at viewer, looking up, lying, messy hair, nail art, nail polish, on back, one-piece tan, open mouth, outside border, parted lips, purple eyes, purple hair, shiny skin, side-tie bikini bottom, small breasts, solo, swimsuit, tan, tanline, upside-down, yellow background, zanshomimai