Rule 34 Dev - 1girl absurdres alternate_costume animal_ear_fluff animal_ears arm_support armband black_choker black_coat black_hair black_skirt blue_archive bow breasts buttons cat_ears cat_girl chiaki_(blue_archive) chiaki_(blue_archive)_(cosplay) choker cleavage coat coat_on_shoulders collarbone commentary cosplay desk desk_lamp digital_camera english_commentary gehenna_academy_logo hair_between_eyes hair_bow hair_ribbon halo hat high-waist_skirt highres indoors lamp long_hair long_sleeves looking_at_viewer map monitor myuf necktie office on_desk open_clothes open_coat peaked_cap photo_(object) red_eyes red_necktie removing_hat ribbon serika_(blue_archive) sidelocks sitting skirt solo twilight twintails window|23087764557