1girl, armpits, arms_up, ass, beach, bikini, blue_eyes, blue_sky, blush, breasts, brown_hair, chromatic_aberration, cleavage, closed_mouth, cloud, cloudy_sky, collarbone, from_below, hairband, heart, hololive, large_breasts, looking_at_viewer, official_alternate_costume, oozora_subaru, oozora_subaru_(hololive_summer_2019), orange_bikini, outdoors, qwq_oekaki, shiny_skin, short_hair, sideboob, sidelocks, sky, smile, smug, solo, standing, striped, striped_bikini, swept_bangs, swimsuit, thighs, underboob, virtual_youtuber, white_bikini