Princess Penia Elias Kloel is the third princess of the Kloel Empire and a student at Sylvania Academy. She is a significant character in The Extra’s Academy Survival Guide as well as the game Failed Swordman of Sylvania. As a princess of noble birth, she is known for her intelligence, kindness, and strong sense of justice. She possesses the unique ability called the Insightful Eye, which allows her to perceive a person’s true intentions when making eye contact. This makes her highly perceptive in social and political matters. She was the one who had Ed Rothstaylor disowned by his family at the beginning of the series and has since had an important effect on ensuing events at Sylvania Academy