Jiro Kase

Jiro Kase (Japanese: 加瀬 治雄, Kase Jirō; January 6, 1904 – September 4, 1981) was a Japanese diplomat and author. He is best known for his role as a key figure in the negotiations surrounding Japan's surrender in World War II and for his subsequent writings about the war and its aftermath.

Kase graduated from Amherst College in the United States and then entered the Japanese diplomatic service. Prior to World War II, he served in various diplomatic posts, including assignments in Germany and the United States.

During the war, Kase served in the Japanese Foreign Ministry. Following Japan's surrender, he played a crucial role in the discussions and arrangements for the formal surrender ceremony aboard the USS Missouri in Tokyo Bay on September 2, 1945. He was present at the ceremony and recorded his observations.

After the war, Kase wrote several books offering his perspectives on the war, its causes, and Japan's role in it. His works, often written in English, provided insight into the Japanese perspective during a period when such information was limited in the West. His most well-known book is likely Journey to the Missouri, which chronicles his experiences leading up to and during the surrender ceremony. He also authored other works, including analyses of US-Japan relations.

Kase's writings are considered important historical documents, offering a first-hand account from a high-ranking Japanese official involved in the surrender process. They contribute to a broader understanding of the events and motivations surrounding Japan's involvement in World War II.