1girl, black_panties, blue_eyes, blush, bow, bowtie, breasts, brown_hair, closed_mouth, clothing_cutout, crop_top, cross, foreshortening, from_above, grey_headwear, grey_shirt, hat, hololive, lace-trimmed_panties, lace_trim, looking_at_viewer, lying, medium_breasts, navel, official_alternate_costume, on_back, oozora_subaru, oozora_subaru_(2nd_costume), outstretched_arms, panties, panty_peek, pinstripe_pattern, pinstripe_shirt, shirt, short_hair, short_shorts, shorts, sleeveless, smile, solo, star_(symbol), stomach, striped, striped_shirt, suspender_shorts, suspenders, swept_bangs, taachika, underwear, vertical-striped_shirt, vertical_stripes, virtual_youtuber