1girl, averting_eyes, beret, black_choker, black_headwear, black_jacket, blush, breasts, button_gap, choker, cleavage, collared_shirt, embarrassed, hair_between_eyes, hat, heterochromia, hololive, houshou_marine, houshou_marine_(6th_costume), jacket, large_breasts, looking_to_the_side, mitsuru_(pixiv_34028718), no_bra, off_shoulder, official_alternate_costume, open_clothes, open_jacket, parted_lips, partially_unbuttoned, red_eyes, red_hair, shirt, short_hair, sleeveless, sleeveless_shirt, solo, sweat, upper_body, virtual_youtuber, white_shirt, wing_collar, yellow_eyes