1girl, animal_ear_fluff, animal_ears, belly, black_bra, black_panties, blue_hair, blunt_bangs, blush, bra, breasts, cat_cutout, cat_ear_panties, cat_ears, cat_girl, cat_lingerie, cat_tail, cleavage_cutout, clenched_hands, clothing_cutout, frilled_bra, frills, hosizora_mikoto, idolmaster, idolmaster_cinderella_girls, legs, lingerie, loli, long_hair, lying, meme_attire, navel, on_back, open_mouth, panties, paw_pose, red_eyes, sajo_yukimi, side-tie_panties, small_breasts, solo, tail, thigh_gap, thighs, underwear, underwear_only