1girl, bare_shoulders, black_thighhighs, blonde_hair, bob_cut, bow, bow_panties, bra, breasts, cleavage, collarbone, grey_background, hair_ribbon, lycoris_recoil, medium_breasts, navel, nishikigi_chisato, panties, penguin_sensei_(artist), red_eyes, red_ribbon, ribbon, shirt, short_hair, signature, simple_background, sitting, smile, solo, thighhighs, underwear, undressing, wariza, white_bra, white_panties, white_shirt