I'm not entirely sure without reading it closely, but there might be an artist or two. They would be the ones involved in the so - called 'war' over the wall, either trying to paint on it or stop others from doing so.
The main theme could be about the power of art. In the story, the wall might symbolize a canvas for self - expression, and the 'war' could represent different ideas or groups competing to leave their mark on it.
There could be a group of young people in the story who see the wall as something that limits their freedom and want to change it. And on the other side, there might be some older, more traditional people who see the wall as a necessary part of their community's history and protection.
I think one of the main themes is identity. Through the events related to the wall, the characters' identities are either challenged or affirmed. It could also show how community identity is formed or changed in relation to the wall.
The 'War of the Wall Story' is likely about a conflict related to a wall. It could be a physical wall, like a city wall or a border wall, and the story might revolve around the disputes, battles, or power struggles associated with it.
I'm not sure who the main characters are in the 'War of the Wall Story' as I don't have more context. It could be leaders of the opposing sides in the war over the wall, or ordinary people who are affected by the wall and take a stand.