I should say... Quite an old story.
The general's daughter bid farewell to the noble life and became an ordinary person. After bidding farewell to the peaceful life of ordinary people, she became a soldier. After bidding farewell to the life of a soldier... In short, life always changes before she can face it calmly.
Then the unattractive female protagonist meets a handsome male protagonist, the crown prince of an enemy country who is incompatible with war. The outcome of the battle seems to depend solely on his will, but he never chooses victory blindly. You may never have seen an officer who valued the lives of his soldiers more than victory.
They are all aliens among the tribe.
They all try to survive the war and hope they can wait until the day it ends.
Because until that day, they can't truly love each other.
And hope is like the sun lying at the end of the wilderness, you will never know whether it is a rising sun or a setting sun...