The American girlfriend is surely one of the main characters. There might also be her friends or family members who play important roles in the story, influencing or being part of her urban love story. For instance, her best friend could give her advice on her relationship, or her family's attitude towards her partner could be a factor in the story.
I assume the American girlfriend is a key character. Besides her, perhaps there is a male lead who is her love interest. And it's possible that there are other supporting characters like neighbors in the urban area who add flavor to the story. They could be the ones who witness their relationship develop or cause some minor conflicts in the story.
It could be about the relationship experiences in an urban setting between an American girl and her partner. Maybe it involves their daily life, challenges they face together, and how they grow in love within the city environment.
I'm not sure as I haven't read the book specifically, but they could be individuals who are either philosophers or those influenced by American philosophy, and their relationships form the love story part.
I don't know exactly, but it might be a young couple who start their relationship in the context of the American deli. Maybe one of them works at the deli and the other comes in frequently. They start to develop feelings as they interact within the deli environment.
Since we don't have much specific information about this 'american country love story', it could have main characters like an older farmer who has lived in the country all his life and a young woman who has recently moved to the area. Maybe the story is about how their different outlooks on life in the country come together through love. Or perhaps it's about two childhood friends who grew up in the country and their relationship gradually turns into a romantic one as they get older.
Since I don't know the specific 'Hopper American Love Story', it's hard to say for sure. But likely, Hopper is one of the main characters. There might be a love interest, perhaps someone Hopper meets in a particular American location like a bustling city or a small town.
Since I don't know the specific 'zelda an american love story', I can't say for sure who the main characters are. But it's likely that Zelda is one of the main characters, and perhaps there is a male lead who is in love with her.
I'm not sure specifically as I haven't seen it. But it could be entrepreneurs who represent the driving force of capitalism in America. They are the ones taking risks and starting new businesses in the hope of achieving success in the capitalist system.
The American princess is surely one of the main characters. She may be a girl who has grown up with luxury and privilege. Her love interest could be a man from a different background, say a foreign diplomat's son. There might also be a villain - like character, perhaps another suitor who is jealous of the relationship between the princess and her chosen man. This suitor could try to create problems between them. And there could be a wise old mentor figure, like an elderly aunt or family friend, who guides the princess in her love and life choices.
Stan Smith is a main character. He is a very patriotic CIA agent. Francine is his wife. Then there are their kids like Steve and Hayley.
If 'American Dad Love Story' is a spin - off or a special focus on the love aspects of the show, the main characters would still be those from the original 'American Dad'. Stan, as the head of the family, his relationship with Francine is central. Hayley with her liberal views and Steve with his nerdy but endearing self would also be important. Roger, with his countless personas and wacky adventures, could bring a different flavor to the love stories within this supposed 'Love Story' version.