Takako Shimazu (Born Takako, The Princess Suga) is the wife of Hisanaga Shimazu and mother of Yoshihisa Shimazu. In 1960 she wed Hisanaga Shimazu and was forced to relinquish her title as per the Imperial Household Law of 1947.
Enthronement Ceremony - October 22, 2019 2019
as Self - Former Princess Suga
Death of Emperor Showa 1989
as Self (Former Princess Suga)
Credits from TMDB.