1girl, arm_behind_head, arm_up, ascot, black_choker, black_leotard, black_thighhighs, breasts, brooch, choker, cleavage, covered_navel, cropped_jacket, frilled_choker, frills, hair_ornament, hair_ribbon, heterochromia, hololive, houshou_marine, houshou_marine_(1st_costume), indoors, jacket, jewelry, large_breasts, leotard, leotard_under_clothes, long_hair, looking_at_viewer, miniskirt, monokawa_(iurl1z), navel, no_eyepatch, pleated_skirt, red_ascot, red_eyes, red_hair, red_jacket, red_ribbon, red_skirt, ribbon, see-through, see-through_cleavage, skirt, sleeveless, sleeveless_jacket, solo, thighhighs, twintails, virtual_youtuber, yellow_eyes