Rule 34 Dev - 1girl ahoge bad_id bad_pixiv_id black_panties black_thighhighs bracelet cellphone female_focus green_eyes gun highres holding jacket jewelry kokosando long_hair long_sleeves mecha military military_vehicle non-humanoid_robot open_mouth original panties phone robot simple_background sitting smartphone smile solo thighhighs underwear vehicle walker_(robot) weapon white_background white_hair|6014410974