In many Naruto coffee fanfiction, Kakashi could be a key character. He's always been into reading, and now he could be that regular at the coffee shop, sitting in the corner with a cup of coffee and his book. His laid - back attitude might attract other characters to the coffee shop. And of course, Sakura could be there too, maybe she helps Naruto run the coffee shop, adding her own girly touch to the place.
It depends on the specific fanfiction. It could be two original characters created by the author who are coffee lovers. For example, a young writer who frequents a coffee shop and a musician who plays there sometimes.
Since I haven't read it, I can't say for sure. But it could be a story about a lonely barista who encounters a customer with a heart of ice.
There could be a group of regular customers as the main characters. For instance, a young artist who comes to the coffee shop to get inspiration, an old man who has a lot of interesting stories to tell, and a student who is working on a big project. All of them might interact with the writer in different ways in 'the writer's coffee shop fanfiction'.
Bella and Edward could be the main characters. Imagine Edward working part - time at the coffee shop to blend in with humans. Bella, a regular customer, is immediately intrigued by his pale complexion and mysterious eyes. They start a relationship that unfolds within the coffee - shop setting, with all the challenges of a human - vampire love story, like Edward's struggle to control his thirst and Bella's acceptance of his nature.
It could be a young couple. One of them might be introduced to the world of coffee by the other. They then build their relationship around coffee - related activities, like brewing coffee at home, visiting local coffee roasters, and sharing their coffee experiences with each other. And these two could be the main characters in this 'coffee a love story'.
The main characters are the girl who pretends to be a boy and the Coffee Prince.
Since we don't have more details about the 'love over coffee novel', the main characters could be a group of friends who frequent a coffee shop, and among them, two develop a romantic relationship. Or it could be a single - parent who finds love again while working in a coffee - related business, and the other character could be a customer who is drawn to their story and charm over cups of coffee.
In Coffee Talk Full Story, the barista is a central figure. He's the one who serves the coffee and listens to all the stories. Among the customers, there's a female elf who is very elegant and often shares her romantic escapades. There's also a male orc who has a big heart despite his tough exterior. And then there's a young couple who are regulars and their relationship development is also part of the main storylines.
It could be two baristas from competing coffee shops. One is known for their artistic latte art and the other for their precise brewing techniques. They meet at a coffee competition and at first are rivals. But as they taste each other's coffee creations, they realize they share a deep love for coffee. This common ground leads to a love story between them.
Since I don't have the details of the 'the salty coffee short story', it's hard to say precisely. However, common main characters in such a story could include the one who discovers the salty coffee. There might also be a character who is important in the context of why the coffee is salty, like a family member who passed down the recipe or a stranger who introduced it. And of course, there could be a character who has an emotional response to the salty coffee, whether it's positive or negative.