1girl, animal_ears, bare_shoulders, bikini, bikini_skirt, blunt_bangs, blush, breasts, cat_ears, cat_tail, cowboy_shot, criss-cross_halter, grey_hair, hairband, halterneck, hololive, long_hair, looking_at_viewer, masaki_(msk064), midriff, murasaki_shion, murasaki_shion_(hololive_summer_2019), navel, night, outdoors, parted_lips, pool, small_breasts, solo, standing, stomach, swimsuit, tail, virtual_youtuber, wading, water, wet, yellow_eyes