Rule 34 Dev - 10s 1girl arched_back ass back bad_id bad_pixiv_id badge boots braid braided_ponytail closed_mouth eyebrows female_focus from_behind headphones holding holding_sword holding_weapon jacket long_hair long_sleeves looking_at_viewer looking_back monochrome moyoriaki outstretched_arms pants pants_tucked_in single_braid smile solo sword teruya_fumika weapon white_background world_trigger|7106064030