1girl, alternate_costume, bare_shoulders, black_bra, black_hair, blue_archive, bra, breasts, cleavage, collarbone, hair_ornament, hairclip, halo, k_0art, large_breasts, lingerie, long_hair, looking_at_viewer, navel, parted_lips, red_eyes, rio_(blue_archive), solo, stomach, underwear, very_long_hair