Rule 34 Dev - 1girl black_hair cosplay cross female_focus gokou_ruri hanazawa_kana holding holding_sign kannagi kneehighs loafers long_hair masakichi_(crossroad) ore_no_imouto_ga_konna_ni_kawaii_wake_ga_nai placard red_eyes shoes sign sign_holding socks solo voice_actor_connection zange zange_(cosplay)|2629806777