She slipped out of the palace at the age of 17 and met him... One was untainted by the secular world, and the other was suave. When war came, one had to protect him even though he was responsible for national affairs, and the other wanted to fight for him despite being infamous, but he lost the battle...
The cute and innocent Crown Prince × the sinister and romantic general's son
Purpose: In war, I only want to fight for you