Princess Kiko did her maternal duty.
The new prince from day one of his life will be paid an annual stipend of 3 million yen a year. His sisters also receive the same amount each year, Prince Akishino receives 30.5 million yen, and Princess Kiko gets 15.25 million yen for “their personal use to maintain royal dignity.”
Still say concubines would have been cheaper……….
H/T to JAPUNDIT