Due to the economic downturn, cleaner Sugiura is fired from his job. At that time, Mayumi, a receptionist who had been curious about her for some time, threw away her long lined pantyhose. Sugiura thinks about Mayumi while sniffing the pantyhose he found in the empty women's locker room. From then on, whenever the employees went home, Sugi would sneak into the women's locker room and search through Mayumi's locker.