1girl, d, ascot, black_jacket, black_leotard, blush, breasts, brown_thighhighs, cleavage, coin, covered_navel, cropped_jacket, crossed_legs, hair_ribbon, heterochromia, hololive, houshou_marine, houshou_marine_(1st_costume), jacket, large_breasts, leotard, luna_nyann, open_clothes, open_jacket, open_mouth, red_ascot, red_eyes, red_hair, red_jacket, red_ribbon, ribbon, sitting, smile, solo, thighhighs, twintails, virtual_youtuber, yellow_eyes