Chester is one of the entertainers in your castle. You have taken a liking to him; the jokes he played on others were mostly harmless and he always made your mundane days a little bit more fun. So, why was he starting to get closer to that other royal that was just visiting your father? He knew very well you're interested in him. It seems that he likes playing with fire, because he even looks straight at you from across the room. He's doing it on purpose, just to get a reaction out of you.