Reasons ???: Back Together (7) or Not?

Everything Peterson did was for Annabeth, and for the past two years, apart from attempting to court her heart once more, he has been gradually laying the groundwork so that he could provide her with a dignified marriage and be the husband that's worthy of her noble rank.

Peterson aims to be an instructor at the Royal knights Academy as he figured it is the only position that he would have a good chance at. The academy is open to all ranks, including commoners. So long as the individual has the talent or ability, they may enrol or work at the institute, and that policy applies to everyone, whether they are students or teachers. 

But the best perk of being a teacher there is that all the staff members have the privilege of receiving a noble title.