Not having read 'chasing my girl novel', it's hard to say exactly who the main characters are. However, it's possible that there is a family member of the girl, like her father, who has certain expectations for her future partner. This family member could play a significant role in the story, either making it more difficult for the guy to win the girl or surprisingly helping him out in his pursuit.
Since I haven't read it, I can't say for sure. But most likely there's the husband who is doing the chasing, and of course, his rejected wife. There might also be some secondary characters like their friends or family members who either support or oppose their reunion.
Not having read 'My Girl Novel', we can only speculate. The girl is surely a main character. There may be a group of friends she hangs out with, each with their own personalities. There could also be an adult figure, like a teacher or an older relative, who has an impact on her life and development.
The main characters are the sassy girl and the male lead. The sassy girl is often outspoken and has a unique personality. The male lead is usually more reserved at first but is drawn to the girl's charm.
Since I don't have details about 'chasing my girl novel', it could be that the story focuses on the character development of the male protagonist as he chases his girl. It might involve his self - discovery while trying to make her fall for him. He could be changing his bad habits or improving himself to be more worthy of her.
Since I'm not familiar with the 'Chasing Dogma Graphic Novel', I can only speculate. It could be that the main character is a journalist or a researcher who stumbles upon some mysterious dogma and becomes obsessed with chasing it. There might be other characters like the people who are affected by this dogma, either as believers or as victims. And perhaps there's a villain - like character who tries to stop the main character from uncovering the truth about the dogma.
I don't know specifically since I haven't read it. But typically in a visual novel, there would be a protagonist, perhaps someone with a strong will to chase the stars. There might also be a mentor figure who guides the protagonist on their journey, and maybe a rival character who also has an interest in the stars but in a different way.
I'm afraid I don't know the main characters in 'chasing shadows graphic novel'. It could be a group of detectives chasing a serial killer whose identity is always in the shadows, or it could be a young person on a personal journey, with family and friends as supporting characters. But this is all just speculation.
Since I don't know the exact 'chasing love system novel', it's hard to say for sure. However, common main characters in such novels could include a career - focused individual who has neglected love but now has to engage with the system. Another could be a person who has just had a bad breakup and is using the system as a way to move on and find new love. And there might be a character who is a hopeless romantic from the start and sees the system as an exciting opportunity to find their perfect match.
I'm not sure as I haven't read this specific 'Chasing Serenity' romance novel. But typically in a romance novel, there would be a male and a female lead. The male could be a brooding, mysterious type, and the female might be strong - willed and independent.
Without reading the novel, it's impossible to name the specific main characters. But generally speaking, in a story titled 'Chasing the North Star', we might expect a lead character who is at the center of the action. This character could be a dreamer, someone with a vision or a mission. There might also be secondary characters who interact with the main character. For example, there could be a love interest who either supports or challenges the main character's pursuit of the 'North Star'. Or there could be an antagonist who tries to prevent the main character from reaching their goal. The main characters are usually the ones that the plot revolves around and through whose eyes we experience the story.