Rule 34 Dev - 1girl akebi-chan_no_serafuku black_shorts blue_eyes cheering cheerleader cowboy_shot female grey_hair hiraiwa_hotaru holding holding_pom_poms indoors long_hair looking_at_viewer navel pom_pom_(cheerleading) pom_poms ponytail railing shirt shorts sleeves_rolled_up solo tied_hair tied_shirt triangle_(zztg3775) window|3936996840