Months After the war, Sasuke was pardoned for his crimes on the good word of Naruto and Kakashi (who were picked to become the Sixth Hokage). Just in advance of Sasuke still left Konoha to wander the earth, he was satisfied by Naruto, who returned to him his forehead protector. https://socialistener.com/story6129813/a-simple-key-for-figurine-addict-unveiled