Felix Arc Ridill is the second prince of the Kingdom of Ridill and the president of Serendia Academy's student council. A highly accomplished young man, he boasts both excellent academic performance and notable diplomatic achievements. Well-rounded and proficient in many areas, Felix is often admired for his talents and composure. His appearance is said to adhere to the golden ratio, giving him a strikingly harmonious and attractive look (as noted by Monica). (Source: Light Novel vol. 1, edited)