Dinn

Dinn is a page boy that works for Fedom Aulin and is one of the first people to know about Orba acting as a "double" for the Crown Prince. Though his background has not been revealed, he is from a noble family.

Fedom gave him the job of training Orba to act the part of the prince in only the three days leading up to the prince's wedding ceremony. He continued to serve and watch over Orba to make sure he did not make mistakes, as he could stay close without drawing attention like Fedom.

[Spoiler] Dinn traveled back to the capital, Solon, after General Ryucown's defeat and was put in charge of maintaining the Crown Prince's quarters in the inner part of the Imperial Palace. There he continued to serve and train Orba in how to act as a noble member of society. [/Spoiler]