1girl, o, animal_ears, bikini, bikini_top_only, blush, breasts, front-tie_bikini_top, front-tie_top, greyscale, hair_ornament, hairclip, hololive, jacket, long_hair, looking_at_viewer, medium_breasts, monochrome, nanashi_(nlo), one_eye_closed, ookami_mio, ookami_mio_(hololive_summer_2019), open_clothes, open_jacket, simple_background, solo, swimsuit, underboob, upper_body, virtual_youtuber, white_background, wolf_ears