okayusonmu, sakuraba oto, indie virtual youtuber, absurdres, commentary, highres, 1girl, armpits, arms up, bikini, black bikini, blonde hair, blunt bangs, blush, braid, breasts, cityscape, collarbone, groin, hair tie, looking at viewer, low twin braids, lying, medium hair, moon, multi-strapped bikini bottom, navel, night, night sky, on back, pool, pool float, pool ladder, reflection, reflective water, shiny skin, side-tie bikini bottom, sky, small breasts, smile, solo, stomach, swimsuit, tongue, tongue out, twin braids, water, yellow eyes