This man announced his country's surrender in the (*) Jewel Voice Broadcast after the bombing of Nagasaki, and his country used the Mukden Incident to invade Manchuria during his rule, beginning a war with China.
One of this man's prime ministers was killed in the May 15 incident shortly after an attempted assassination involving a grenade thrown at his carriage. This leader discovered several species of hydrozoa while studying marine biology, and he was pictured with Douglas MacArthur shortly after he renounced his divinity in the Declaration of Humanity. This man announced his country's surrender in the (*) Jewel Voice Broadcast after the bombing of Nagasaki, and his country used the Mukden Incident to invade Manchuria during his rule, beginning a war with China. For ten points, name this man who was served by Hideki Tojo while he was Japan's emperor during World War II.
One of this man's prime ministers was killed in the May 15 incident shortly after an attempted assassination involving a grenade thrown at his carriage.
Emperor Hirohito [or Emperor Showa] &lt;ES&gt;