In the Battle of Hakusukinoe in 663, the allied forces of Wa and Kudara were heavily defeated by the allied Tang and Shiragi, and the restoration of Kudara ended up in failure.
663年の白村江の戦いにおいて倭・百済連合軍は唐・新羅連合軍に惨敗し、百済復興は失敗に終わった。