The Princess's Oath EP 19

Reborn Countess Aurora forces General Adrian into a bitter marriage in her past life. He dies saving her amid the kingdom’s fall, yet his heart belongs to her sister Lily. Reborn, Aurora cancels their engagement and weds tribal chieftain Karon for border peace. Shocked Adrian chases her north. Gaining Karon’s devotion with wit and courage, she secures the frontier. She lives happily with Karon, while unmarried Adrian escorts her home in her old age.