
Prince Hisahito of Japan has officially stepped into adulthood, becoming the first male royal to do so in 40 years, and possibly the last. The 19-year-old's coming-of-age ceremony at the Imperial Palace was lavish and symbolic, yet it highlighted a worrying reality: the Chrysanthemum Throne faces a historic succession crisis, with no clear male heirs beyond Hisahito.
Born on 6 September 2006, Prince Hisahito is the only son of Crown Prince Akishino and Crown Princess Kiko. His grand ceremony included receiving a black silk and lacquer crown, marking his formal entry into adulthood. Attending the rituals were senior royals, government officials, and dignitaries, underscoring the prince's central role in Japan's imperial future.