Kyuhyun is an introvert, but he is a really fun person. Even though he is not as mischievous as his team mates like Lee Teuk and Shindong, he enjoys having a joke with others. The impression I got from him is that he is a man with a good heart. Fans of “Radio Star” might think he has a sharp tongue because it seems like he always makes offensive comments on the guests. However, there're more than meets the eye. Do you know what happens backstage? Kyuhyun always bows to the guests with courtesy before starting recording the show. He is a polite young man, and that’s why there’s nobody who dislikes him despite his offensive comments on the popular TV program.
Source : KpopBehind
