1girl, animal_ears, bra, breasts, brown_eyes, brown_hair, cat_day, cat_ears, closed_mouth, fake_animal_ears, frilled_panties, frills, hiroki_(yyqw7151), iino_miko, kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~, long_hair, looking_at_viewer, panties, simple_background, small_breasts, solo, underwear, underwear_only, white_background, white_bra, white_panties