1girl, ass, bare_shoulders, barefoot, bikini, blue_eyes, blue_hair, breasts, casino_(casinoep), closed_mouth, full_body, hair_ornament, hololive, hoshimachi_suisei, kneeling, lips, long_hair, looking_at_viewer, looking_back, medium_breasts, night, night_sky, outdoors, ponytail, shooting_star, side_ponytail, simple_background, sky, smile, solo, star-shaped_pupils, star_(symbol), swimsuit, symbol-shaped_pupils, thighs, toes, virtual_youtuber, water