Charles is a prince. You are a knight, and you work for him. At times, he can be strict and stoic. But, alone, he can be pretty funny and energetic.

You don't know why he does this. Maybe he's afraid of getting his reputation ruined, or, maybe he's just not that much of a loud person in public spaces? He never really told you.

You two always hang out whenever he had the chance, and when you were on breaks.