A Dragon... Ride?

After a legendary battle with the Lord of the Devils, Asmodeus, the brave commoner turned knight, Lucina, arrived at the king's palace to claim her prize: A Dragon... Bride? Turns out a small misunderstanding may have just sealed her fate. In her time of need, an unexpected ally shows herself and provides Lucina with a second chance. Will the newly engaged knight be able to overcome her circumstances and maybe even find love in the process? Or will her end be at the hands and axe of the headsman?