nurugamer-kouyouju, tanigawa ruri, ruri no houseki, commentary request, highres, variant set, 1girl, barefoot, bikini, blue sky, breasts, closed mouth, cloud, colored inner hair, covered erect nipples, crotch, day, double bun, fat mons, from below, hair bun, long hair, looking down, multicolored hair, navel, orange bikini, orange hair, outdoors, parted bangs, sidelocks, sky, small breasts, smile, solo, squatting, swimsuit, thighs, two-tone hair