小室哲哉
born on August 17, 1974 in Tokyo), is a Japanese pop singer. She is famous for working with Tetsuya Komuro who gave her much success in the 1990s, which led to her deep dip in popularity after 1999, the year in which she released her first non-TK produced album, "One Fine Day". Tomomi Kahara and Tetsuya Komuro dated for a few years, but they suffered from personal problems which led to their breakup. After a period of sickness, Kahara's talent agency terminated her contract on June 29, 2007.