The tower of Kakegawa-jo Castle, a group of citadel structures of Kumamoto-jo Castle and Sasayama-jo Castle dai-shoin (large study) were reconstructed based on historical materials, and this period was called the 'restoration boom in the Heisei period' or "the second restoration boom.'
また、掛川城天守、熊本城の城郭建築群、篠山城大書院など、資料に基づく復元事業が行われ、この時期を「平成の復興ブーム」や「第2次復興ブーム」など呼んでいる。