Rule 34 Dev - 1girl 1girl 1girl alcohol areola bangs beer beer_mug big_breasts blazer blurry blurry_background blush breast_slip breasts breasts_out_of_clothes brown_eyes brown_hair cleavage crescent_earrings cup dress dress_pull dress_shirt drink drinking earrings erect_nipples eyebrows_visible_through_hair flashing grin idolmaster idolmaster jacket jewelry katagiri_sanae kobamiso_(kobalt) light_brown_hair long_hair looking_at_viewer low_twintails mug necklace nipples no_bra one_breast_out_of_clothes oppai_challenge orange_hair puffy_areolae pulled_by_self purple_dress red_eyes shirt short_hair sitting smile tareme teeth tied_hair twin_tails upper_body|782910