This is one of the Story Famous from Japan.
Tamamo-no-mae
Tamamo-no-Mae is a legendary figure in Japanese mythology and Japanese folklore. At Otogizoshi, a collection of Japanese prose was written during the Muromachi period. He is said to be the most beautiful and smart woman in Japan. Tamamo-no-Mae's body mysteriously smells good, and her clothes never get dirty. Tamamo-no-Mae is not only beautiful, but he is also wise. Although ua is only twenty years old, there is no question he can not answer. Tamamo-no-mae is a Kitsune figure
Good story....