In 1256, she entered into court to become nyogo (a high-ranking lady in the court - a consort of an emperor) of Emperor Gofukakusa, whereupon she became Chugu of Emperor Gofukakusa in the following year.
1256年（康元元年）、後深草天皇に入内し女御となり、その翌年に中宮に冊立される。