Rule 34 Dev - 1girl black_eyes black_hair blush braid cosplay crossover date_(senpen) feet female_focus genshiken kamishakujii_renko kamishakujii_renko_(cosplay) kneehighs kujibiki_unbalance looking_at_viewer ogiue_chika open_mouth parody simple_background sitting socks solo white_background white_socks|218996622