There's no way to know for sure without reading the story. However, it could be a single protagonist, perhaps a middle - aged person who decides to visit the fair to relive their childhood memories. This person could then interact with different fair workers, vendors, and other visitors during their day at the fair, and these interactions could form the crux of the story.
I'm not sure exactly who the main characters are without reading the story. But it could be a young boy or girl who is excited to explore the fair. Maybe it's an old man who has memories associated with the fair from his youth and is revisiting it.
It might be that the main characters are the fair workers themselves. They could be the ones whose stories are told, like the ticket seller who has seen so many different people come through, or the ride operator with his own tales of the fair's excitement.
I'm not sure as I haven't read the story, but it could be a child and his or her parents. The child might be the one who gets spanked and the parents are the ones who do the spanking.
I'm not sure without reading the story, but it could be a group of friends who are in a competition, like a board game or a race.
The main characters are Eliza Doolittle and Professor Higgins.
Not having read 'One Fair Day Graphic Novel', it's impossible to be certain about the main characters. But if we think about typical graphic novels set in a day - long event like a fair, we could expect a central character who drives the story forward. This could be someone new to the fair, full of curiosity. There may also be a character who provides some sort of opposition or challenge, like a rival at a fair game or a person with a different view on how the fair should be run. Additionally, there might be a mentor - like figure who gives advice to the main character during their fair - day adventures.
Well, in this short story, a lot might take place. The fair is usually a place full of life. There could be a character who discovers a hidden talent while watching a performance at the fair. It might also be about a family's day out at the fair, with children being excited about the colorful balloons and cotton candies, and parents reminiscing about their own fair experiences when they were young. The fair could also be a setting for a budding romance, where two people meet by chance and start to get to know each other as they stroll around the fairgrounds.
A good plot twist and vivid character descriptions can make it engaging. Maybe a surprise win at a game or an unexpected encounter.
I don't know as I haven't read it, but they could be the vendors and the customers.
I'm not sure as you haven't given me more details about the story. But it could be a young protagonist, like a boy or a girl, who experiences something significant on this bright day.