Elos

Crown Prince Elos is the Grand Nephew of the current Emperor. Previous holders of the title were his brother, his son, and his nephew. When Elos becomes Emperor, his younger sister, the Princess Akatine, will become Crown Princess

His Majesty, the Crown Prince Elos of the Empire of Gwenith, Foremost Son of the Blood, High Commander of the Third Army, Protector of Rhyander