DRIFT NO FURTHER A MYSTERY

In Gals's community toilets, there is certainly frequently a box that makes an electronic flushing audio any time you push the button. What is it for?Freeway buses (高速バス kōsoku basu; ハイウェイバス haiwei basu) are abundant in Japan, and are A serious method of intercity transportation and inexpensive option to rail vacation, specif