Rule 34 Dev - 00s 1980s_(style) 1girl aged_down bob_cut child famicom female_focus game_console green_hair hairband idolmaster idolmaster_(classic) idolmaster_1 marilyn_monroe mole mole_under_mouth nintendo oldschool otonashi_kotori overalls playing_games poster_(object) red_eyes retro_artstyle short_hair smile solo video_game|781282242