The Japanese Royal Family, known as the Imperial Family, is the oldest continuing hereditary monarchy in the world. The current Emperor is Naruhito, who ascended the throne in May 2019 after the abdication of his father, Akihito. The family plays a ceremonial role in Japan, with the Emperor serving as a symbol of the state and unity of the people. The Imperial Family consists of several members, including the Empress Masako and their daughter, Aiko. The family engages in various public duties, such as attending ceremonies and promoting cultural events, while also participating in charitable activities throughout Japan.