The 600,000-yen nightly rate covers up to five people but does not include meals. For an extra fee, guests can order dinner and breakfast, made using speciality ingredients from Hirado's seas and mountains by a dedicated chef in a kitchen newly added to the building. Cultural options include dressing up in traditional Japanese clothes, a tea ceremony, a special performance of the "Hirado Kagura" dance -- a national intangible cultural property -- and getting the top floor of the castle keep all to themselves. A limousine taxi is also available to get between the castle and Nagasaki or Fukuoka airports. With all the optional extras, however, a one-night stay will set you back more than 1 million yen ($9,200).