The hull design was completely renovated from first-generation destroyers. In addition to increasing the size in order to reduce the underwater radiation noise, both the superstructure and hull were inclined to reduce the radar cross-section. However, there is no angled tripod mainmast like the one of the American Arleigh Burke-class destroyer because of the heavy weather of the Sea of Japan in winter. The aft was designed like a "mini-Oranda-zaka" as with the Kongō class to avoid interference between helicopters and mooring devices.[2] Destroyers built under the First Defense Build-up Plan, including the former Murasame class, adopted a unique long forecastle style called "Oranda-zaka".
The engine arrangement is COGAG as same as Asagiri class, but a pair of engines are updated to Spey SM1C. And the remaining one pair are replaced by LM2500, same as the Kongō class.[2]
From 15 to 18 August 2020, joint training was conducted with elements of the US Navy which consisted of the aircraft carrier USS Ronald Reagan and several other ships in the sea and airspace south of Okinawa.[3]
Abe, Yasuo (July 2000). "History of JMSDF Destroyers". Ships of the World (in Japanese) (571). Kaijinn-sha. NAID40002155847.
Heihachiro Fujiki (August 2003). "Development of multi-purpose DDs for "8-8 escort flotilla". Ships of the World (in Japanese) (614). Kaijinn-sha: 94–99.
Saunders, Stephen. IHS Jane's Fighting Ships 2013-2014. Jane's Information Group (2003). ISBN0710630484