The unique aspect of war manga stories is their ability to combine action and drama. For example, in 'Berserk', there are intense battle scenes along with deep character development. The characters often face moral dilemmas in the context of war, which makes the story more engaging.
One popular war manga story is 'Barefoot Gen'. It shows the harsh reality of the atomic bombing in Hiroshima through the eyes of a young boy. It's a very powerful and emotional story.
The Love is War manga has indeed come to an end. It wrapped up, providing a closure to the beloved series. Fans had mixed feelings about it, but it was a significant moment for the franchise.