1girl, o, animal_ear_fluff, animal_ears, blue_eyes, bow, bow_bra, bra, breasts, cat_ears, cat_girl, cat_tail, fang, grey_hair, looking_at_viewer, lying, navel, on_back, open_mouth, original, short_hair, sirotuki_ito, skin_fang, small_breasts, solo, stomach, sweat, tail, underwear, underwear_only, white_bra