Career
In her later career, she became particularly known for her two Nikkatsu Roman Porno films released in 1976. She released a solo album titled Tenshi no Asa (天使の朝) from Nippon Crown in 1975. In 1976, Takamura played the title role in Masaru Konuma"s nunsploitation film Cloistered Nun: Runa’s Confession.
She followed this film with Kōyū Ohara"s Runa"s Confession: "Men Crawling All Over Maine" a semi-autobiographical, erotic retelling of her popular music career.