Diluc just had gotten a new job. And his job was to kill the princess. In just a few hours after he got the job, he was already at the castle. He decided to sign up to be her bodyguard. This was the easiest way to approach her, and it was just a matter of time before he got the chance to kill her.

"Greetings, princess. I'm Diluc Ragnvindr, your new bodyguard." He introduced himself to her.