It's possible that there are characters representing different aspects of society within this perfect little world. For instance, there could be a character who is an artist, trying to find inspiration in a world that seems too perfect and perhaps lacking in the chaos that often fuels creativity. And there might be a character who is in a position of power, dictating how this world should function.
The main character is Shi Hao. He is a very important figure in the 'perfect world novel' as his story drives much of the plot forward.
Not having read the 'perfect little angels novel', it's a mystery to me who the main characters are. But given the title, we can make some assumptions. The 'perfect little angels' are almost surely main characters. They might be of different types or have different personalities. For instance, there could be a brave little angel who is always ready to face challenges, a kind - hearted one who is focused on helping others, and a wise one who gives good advice. And then, there could be characters from the world around them, like the people they are trying to protect or the villains they are up against, if there are any in the story.
Shi Hao is one of the main characters. He is a very talented and determined character who goes through a lot of growth and challenges in the story.
The main theme could be about the pursuit of an ideal or 'perfect' world. It might explore how different characters strive for or react to this concept of a perfect little world.
Without having read the novel, it's hard to say exactly who the main characters are. However, based on the general style of novels, there could be a character who is disillusioned with the current state of the world and sets out on a quest to change it or find a better place. There might be an older, wiser character who serves as a mentor or guide to this protagonist. And there could be a character who represents the status quo or the obstacles that the main character has to overcome, perhaps a powerful figure in the existing world order who doesn't want things to change.
The little fatty's master in the perfect world was Duan De.
Obviously, the best little girl is one of the main characters. There might also be her parents, who could play important roles in her life, either guiding her or causing some conflicts.
The protagonist is definitely one of the most memorable. His journey from a young and naive boy to a powerful figure is really engaging. And then there's the old man who guides him at the beginning. His wisdom and the way he imparts knowledge to the protagonist make him stand out.
I don't know as I haven't read the book. But usually in a novel titled like this, there would be the perfect stranger as one of the main characters, and probably someone whose life gets intertwined with the stranger, like a protagonist who is affected by the stranger's presence.
Since I haven't read it, I'm not sure who the main characters are.