1girl, arrow_through_heart, ascot, belt, black_jacket, breasts, brooch, brown_belt, brown_leotard, cleavage, covered_navel, cropped_jacket, hair_ornament, hair_ribbon, heart, heterochromia, hololive, houshou_marine, houshou_marine_(1st_costume), iog626, jacket, jewelry, large_breasts, leotard, leotard_under_clothes, long_hair, looking_at_viewer, navel, off_shoulder, red_ascot, red_eyes, red_hair, red_jacket, red_ribbon, ribbon, see-through, see-through_cleavage, sleeveless, sleeveless_jacket, twintails, virtual_youtuber, yellow_eyes