1girl, bad_pixiv_id, blush, covered_navel, flat_chest, frown, hairband, hololive, jacket, long_hair, looking_at_viewer, murasaki_shion, off_shoulder, one-piece_swimsuit, orange_eyes, oudon_(udonnaiyo), solo, swimsuit, thigh_strap, virtual_youtuber, white_hair, white_one-piece_swimsuit