In November 2023, marking its 30th anniversary since opening, the venue underwent a renewal and reopened as the "Sannomaru Shozokan of the Imperial Palace". In commemoration of this occasion, an exhibition is being held, spanning approximately 8 months, under the theme of "Elegance of the Imperial Household". The exhibition will showcase a diverse range of treasures associated with the Imperial Family, divided into four periods. Exhibits include national treasures, works produced on auspicious occasions for the Imperial Family, and items passed down through generations in places such as the Kyoto Imperial Palace and various imperial households. This exhibition will feature prominent masterpieces representing the essence of the museum.

https://pr-shozokan.nich.go.jp/miyabi/index_en.html