Aiko, Princess Toshi

is the only child of Emperor Naruhito and Empress Masako of Japan.
Early life.
Aiko was born on 1 December 2001 at Imperial Household Agency Hospital in Tokyo Imperial Palace, She is only child of Crown Prince and Crown Princess.
She studied at Gakushūin for her elementary and high school years, and now studies at Gakushūin University.