1girl, back, bad_twitter_id, bare_back, bare_shoulders, blue_sky, blush, closed_mouth, cloud, floating_hair, flower, frilled_panties, frills, from_behind, grey_hair, halterneck, hat, hat_flower, hololive, long_hair, looking_at_viewer, looking_back, murasaki_shion, outdoors, panties, petals, see-through, shiohana, sidelocks, sky, solo, star_(symbol), straw_hat, underwear, very_long_hair, virtual_youtuber, wading, water, wet, wet_clothes, white_headwear, white_panties, yellow_eyes, yellow_nails