sentences:  She then returned to the Diet as a proportional representative of the Liberal Democratic Party in 2004.Yamatani is a vocal opponent of "gender-free education" and of sex education in home economics textbooks and other parts of the school curriculum.Affiliated to the openly revisionist organization Nippon Kaigi, she is also a supporter of Japan's territorial claims and has called for special legislation to restrict land sales to foreigners on Tsushima Island and to implement measures to boost its local economy without having to depend heavily on South Korean tourists.