First off, having accurate knowledge about the war you're writing about is essential. Then, you need to be able to convey the raw emotions and the chaos of war. Good character development is also key to make the story relatable.
There was a Japanese mother, Yuki. She got involved in a secret affair with a co - volunteer at her son's school event. Yuki was married to a man who was quite cold and distant. The co - volunteer was very kind and understanding towards her. They began sharing their feelings and problems. This led to an emotional connection that turned into an affair. But Yuki was constantly in a state of guilt. Eventually, she decided to focus on fixing her marriage instead of continuing the affair.
One of the main challenges was the social isolation. These brides left their families and friends behind in Korea. In their new country, they often didn't have a support network immediately. They had to build new relationships from scratch. Additionally, they had to deal with the stereotypes that some Americans had about Asians at that time, which made it harder for them to integrate fully.
A true war story is often raw and unfiltered, showing the harsh realities and emotions without sugar-coating. It usually has accurate details and doesn't shy away from the ugly side of war.