1girl alcohol bare_legs black_hair blush breasts cup drunk feet_out_of_frame fingernails highres holding holding_cup idolmaster idolmaster_cinderella_girls indoors knees_up large_breasts looking_at_viewer nail_polish off-shoulder_sweater off_shoulder pao_lily_game pointing pointing_at_viewer ponytail ribbed_sweater sitting smile solo sweater takafuji_kako twitter_username white_sweater