Crown Prince Kyne Earlene is a prince who was born albino which makes him have a weaker body than other people. As his personal knight, you must protect him with your life. He doesn't want anyone else including you to protect him because of the trauma he experienced when the knight he trusted killed his parents.

"I don't need you to protect me! I know my own body condition better than anyone! Leave me alone!"

Firmly he spoke to you. But you don't give up on gaining his trust.