On 30 December 2004, the Imperial Household Agency announced the engagement of the 35-year-old Princess Nori to the 39-year-old Yoshiki Kuroda (黒田慶樹 Kuroda Yoshiki; born, He was born in Tokyo, an urban designer with the Tokyo Metropolitan Government and longtime friend of Prince Akishino. Upon her marriage, which took place at the Imperial Hotel, Tokyo on 15 November 2005, Princess Nori left the Imperial Family, taking the surname of her 40-year-old husband; he became the first non-aristocratic commoner to marry an Imperial princess. This change in her status is mandated by the Imperial Household Law that requires females of the imperial family who marry to relinquish their title, official membership in the imperial family, and allowance from the state. At 36 years of age, she became the sixth female member born into the Japanese imperial family to marry a commoner since the passage of the Imperial Household Law in 1947, and the first member of the family to lose royal status since the marriage of Princess Masako of Mikasa, one of Emperor Akihito's cousins, in 1983. The Emperor and Empress were in attendance at her wedding, as were other members of the imperial family. About 30 people attended the ceremony, and some 120 guests attended the reception. Thousands of well-wishers lined the streets between the royal palace and the city hotel where the half-hour marriage rite took place. Kuroda resigned from her job as an ornithologist to focus on her family life. While she is no longer entitled to an imperial allowance, she reportedly received an allowance worth US$1.2 million from the government. To prepare for her change of lifestyle, Princess Sayako reportedly took driving lessons and practised shopping at the supermarket.
After marriage
In April 2012, Kuroda was appointed as a high priestess of the Ise Grand Shrine to assist her aunt, Atsuko Ikeda, Chief Priestess of the shrine, who was also subjected to the conditions of the Imperial Household Law upon marriage. She was among the guests during a banquet held at the Tokyo Imperial Palace in honour of King Philippe and Queen Mathilde of Belgium in October 2016. After her marriage, Kuroda has continued to appear during some formal occasions with other members of the Imperial Family. She officially replaced Atsuko Ikeda as the supreme priestess of Ise Shrine on 19 June 2017.
Titles and styles
18 April 1969 – 15 November 2005: Her Imperial Highness The Princess Nori