She is best known in English-speaking countries for her role as Bond girl Aki in the 1967 James Bond movie You Only Live Twice. Before this, she had made many movies in her native Japan, especially Toho Studio's Monster movies, such as Dagora, the Space Monster (1964) and Ghidorah, the Three-Headed Monster (1964), both of which were also released under various other titles. In Gidorah, she played a mystical Princess, who could predict the Future and was also a prophetess.