North Korean leader Kim Jong-un's youngest daughter, Kim Ju Ae, has been increasingly featured in state media, sparking speculation about her potential succession. South Korean intelligence believes her frequent public appearances, including visits to mausoleums and missile launches, indicate she is being groomed as a future leader. While her exact age and birthdate remain unconfirmed, she is estimated to be in her early teens and is reportedly homeschooled, excelling in activities like horseback riding.