1girl, bad_pixiv_id, bare_shoulders, black_leotard, black_pantyhose, blush, breasts, cleavage, covered_navel, folding_fan, grey_hair, hair_bun, hair_ribbon, hand_fan, heterochromia, highleg, highleg_leotard, holding, holding_fan, hololive, houshou_marine, houshou_marine_(marching_band), impossible_clothes, impossible_leotard, large_breasts, leotard, long_hair, looking_at_viewer, multicolored_hair, oa_(or_12o), official_alternate_costume, official_alternate_hair_length, official_alternate_hairstyle, open_mouth, pantyhose, pink_hair, red_eyes, red_hair, red_ribbon, ribbon, see-through, see-through_cleavage, single_hair_bun, sitting, smile, solo, streaked_hair, very_long_hair, virtual_youtuber, yellow_eyes