1girl, o, alternate_color_school_swimsuit, armpits, arms_behind_head, arms_up, banned_artist, bare_shoulders, blush, breasts, brown_hair, cleavage, collarbone, competition_swimsuit, covered_navel, cowboy_shot, green_eyes, green_one-piece_swimsuit, groin, hair_intakes, highleg, highleg_swimsuit, hololive, kazama_iroha, koisuke, long_hair, looking_at_viewer, medium_breasts, one-piece_swimsuit, ponytail, school_swimsuit, sidelocks, simple_background, solo, standing, swimsuit, thighs, two-tone_swimsuit, virtual_youtuber, white_background