Reve cocked his head at the mention of that title.
He did not know what it was, but it sounded big, which surprised him.
"You are not aware of the title?" The king smiled as he asked.
"Yes, my king."
"Haha, the Prince of Blue is given to my family's closest friend. It is similar to the Guardian Title, but your responsibilities lie in mentoring those we assign to you. Is that okay?"
"Yes, my king."
Reve thought, 'So, that's what it was. It seems like it is yet another way of tying me to the royal family. I'm okay with everything, except the undisclosed duration. However, it will be stupid of me to ask him.'
'Well, this is okay. It grants me a noble status, as well as, it gives me monthly income.'