Answer:
Hirohito
Step-by-step explanation:
Emperor Hirohito communicated his willingness to a peace treaty by a radio address to his people. He lost faith in the Japanese armed forces and took a very decisive action.
He surrendered to the United Stats during the World War II after reaching an agreement with some parties in prevention of more atomic bomb attacks by the US. This then led to a steady period of stability in the country after reforms were made together with constitutional amendments