Beloved Tyrant

I took in a knight who was about to be executed for taking part in a rebellion as my s*ave. I tried to return his status as a noble and duke, but.. “Please do not refer to me as “sir”. I am not a knight. You needn’t speak formally to me either. I am not a noble.” “…….” “I am simply Your Highness’ s*ave.” Somehow, he is being strange.