During the 1998 and 1999, she got the role of Mai Takano for two movies "Ring" and "Ring 2". On the 1999, was broadcasted the first masterpiece TV drama "Keizoku", since then she has made her appearance in "Mibu Zisa Den", "About thirty lies", "Train Man", "Life Revered Matsuko's Life", "Zero Focus" and others. In the 2000 she starred in the film “Chaos”, which was directed by Hideo Nakata. In the 2002 she played in both TV series “Otosan” as well in “Believe”. Previously, she played in such TV series as “Woman Doctor”, “Keizoku”, “Prince Shotoku” and “R-17”. In 2005, she appeared in the movie "Train Man" where she played the role of Hermes character.

In 2011, she participated for three roles for the stage include "hunting gun". As she said, she challenged without any makeup and with a very rough pants style. But in the end she pass. Additionally, she received "46th Kinokuniya Theater Award Individual Award. He played Kuroda Hikaru in the river drama "military officer", which was released in 2014.

In the 2012 she played in the television project “Beautiful Rain “ with the role of Akane Nishiwaki. In the 2015 she played Risa Tono in the TV series “Gunshi Kanbei”. She appeared as Tomomi Morimoto in the 2016 project “IQ246”. She co-starred in the horror film “Loft” along with Etsushi Toyokawa. the film was directed by Kiyoshi Kurosawa. The 2006, she won the Best Actress award at the 31st Hochi Film Award for Memories of Matsuko.

Till date, she has seven studio albums. He started her music career in the early 90s. Her first album was titled “Shokumotsu Rensa” and released in the 1996. In March 1997, her song "Sand fruit" was released under the name of "Nakatani Miki with Sakamoto Ryuichi" and she sold 330,000 copies. In the 1997 she released both “Cure” and “Vague”. Her next album was released in the 1998 and was titled “Absolute Value ”. “Shiseikatsu ” appeared in the next year. In the 2001 Mike released two albums in the year again “Pure Best” and self titled “Miki ”.

She also seems to be focusing more on her career as an actress and has not been married yet. There is no any information about her husband, children or boyfriend. In her spare time Miki read a book while drinking tea on the sofa. She speaks English and French fluently. She can be followed on facebook, Instagram and Twitter. Her total net worth is not disclosed by any source.