Princess Kako, the niece of Emperor Naruhito and second daughter of Crown Prince Fumihito and Crown Princess Kiko, turned 30 years old on Dec. 29. Kako remains deeply concerned about those ...

The Imperial family commemorated Princess Kako of Japan's 30th birthday this Sunday, marking an important milestone that highlights her growing maturity and vital role within the Japanese royal ...

Princess Kako, a niece of Emperor Naruhito and the second daughter of Crown Prince Fumihito and Crown Princess Kiko, has apparently played the games. On Jan. 9, Kako visited the “Pokemon x Kogei ...