Mao Daichi was born on 5 February 1956 in Sumoto, Japan. She is an actress, known for Nihon chinbotsu (2006), Godmother: The Life of Ayako Koshino and Eiga: Kurosagi (2008). She has been married to Yasumichi Morita since 25 July 2007. She was previously married to Ken Matsudaira.