"Count Phantomhive, I am not a rose raised in a greenhouse. I am a rose with thorns. I don't want to be a burden to you."
"Count, may I kiss you?"
"Dear Princess, I am delighted to be your knight."
The sullen, cold and arrogant Earl finally fell in love with the princess he protected like a knight, and was willing to devote all his loyalty to her.
(The author is very busy now and may update from time to time, please forgive me.)
Idea: Knights can also be with princesses