5girls absurdres animal_ears aoi_13 bangs bare_shoulders breasts cleavage clothing_cutout commentary_request grand_piano grey_hair highres indoors instrument large_breasts long_hair looking_at_viewer looking_up mole mole_under_eye multiple_girls music necktie original parted_lips piano playing_instrument playing_piano purple_eyes purple_necktie rug shoulder_cutout sitting smile solo_focus thighhighs twintails white_thighhighs