Naruhito is the current Emperor of Japan, having ascended to the throne on May 1, 2019. He is the 126th emperor in the line of succession and is known for his commitment to modernizing the imperial role while maintaining traditional values. Naruhito is the first emperor to have been born after World War II, which marks a significant shift in the Japanese monarchy's history. As a scholar, Naruhito has a deep interest in water conservation and has spoken about the importance of sustainable development. He is married to Empress Masako, and together they have one daughter, Aiko, who is the heir presumptive to the imperial throne.