I don't know if you've seen it but Leonie and Claude have an absolutely hilarious ending. Claude leaves Fodlan for Almyra and Leonie goes with him, but she doesn't tell anybody. She just mysteriously disappears after repaying her debts and only shows up years later when she and Claude vist Fodlan and that's when they learn she's become queen. They're shocked and amazed. Imagine wondering where your daughter's gone only for her to show up years later on the arm of a king.
"fought a war, won a war, unearthed an ancient civilization and their equally old plot for revenge, stopped that, went to Almyra for a while, found out my boyfriend was the crown prince, he became king, I married him and oh yeah, I'm queen of Almyra now"