Prime Minister Sanae Takaichi, an ultraconservative, has opposed reforming the system that bars women from the throne despite ...

Princess Aiko's increasing popularity is sparking discussions about changing Japan's male-only succession law.

Aiko has gained admirers since debuting as an adult royal in 2021, when she impressed the public as intelligent, friendly, ...

The princess’ supporters want Japan to change its male-only succession law but an academic says that is unlikely in the ...

Japan’s male-only imperial succession law prevents Princess Aiko from becoming emperor, sparking debate amid a shrinking ...

During a visit to Nagasaki with Emperor Naruhito and Empress Masako, the sound of her name being screamed by well-wishers along the roads overwhelmed the cheers for her parents.

Historically, Japan has had numerous women monarchs. But current laws prevent the emperor's daughter from succeeding him — ...

The princess has had busy but fulfilling days, balancing her work at the Japanese Red Cross Society with her official duties ...