His return to Japan caused a national sensation. Yokoi said that he had known the war was over since 1952, but had dreaded the disgrace of surrender. “I am ashamed that I have returned alive,” he told reporters. In a visit to the grounds of the Imperial Palace, he addressed himself to the emperor and empress: “Your Majesties, I have returned home. I deeply regret that I could not serve you well. The world has certainly changed, but my determination to serve you will never change.”

