Rule 34 Dev - 1girl armpits bad_id bad_twitter_id beer_mug black_legwear blush breasts covered_erect_nipples cup green_hair hairband idolmaster idolmaster_(classic) large_breasts loose_clothes mug one_eye_closed otonashi_kotori out_of_frame red_eyes saucer short_hair sideboob smile solo_focus table yoshiwa_tomo|7453947969