Since I haven't read the 'Stars My Destination Graphic Novel', I can only guess. There might be a young, curious protagonist who is eager to explore the stars. There could also be a mentor - like figure, perhaps an older and more experienced space traveler who guides the main character. And maybe there are some alien characters that play important roles, either as friends or foes in the story.
I don't know for sure as I haven't read it. It could be an astronaut, a scientist, or some sort of adventurer.
Without reading the graphic novel, it's difficult to name the exact main characters. But it's common in such space - themed stories to have a central character who is driven by a strong desire, like a thirst for knowledge or a need to find something in the stars. There could be a group of characters as well, such as a crew of a spaceship. One of them could be a tech - savvy person who keeps the ship running, another a strong and brave fighter in case of threats in space, and the main character could be the one with a special connection to the stars, leading the whole adventure.
Chapter 857, "Interested in joining us?", is the clearest early answer because it turns Demon Tower's situation into a concrete plot event. The chapter gives readers a real answer by opening on Jiang Li looked at his face, which was black-purple, black-purple,...
A practical answer is Chapter 55, because it turns the idea into a concrete scene. The chapter opens with Su Yinwan hadn't expected that, in just one day, Jiang Li's reputation had..., adds pressure through This person was even a top gaming streamer with tens of millions of fans,..., and ends on.
Chapter 19 is the strongest chapter-level answer because it starts from What criminal law is this or that, this was originally none of your... and follows through on Please give me Miss Su's birthdate." Mr..
Look to Chapter 17 for the clearest answer. It begins with Jiang Li glanced at Jiang Shixu, who was tense and anxious behind her, and..., keeps building through Okay, let's go eat." After speaking, she strode forward., and lands on I've been a mother for more than ten years but never tasted.
Look to Chapter 24 for the clearest answer. It begins with Not only that, even the non-mainstream photos she had previously posted on..., keeps building through Phrases such as "ugly girl craving swan meat," "arrogant, wasteful..., and lands on Shi Xu rarely feels like going out, so that's nice.".
A practical answer is Chapter 5, because it turns the idea into a concrete scene. The chapter opens with Actually, when Manager Fang saw Jiang Li, he was somewhat surprised., adds pressure through How the hell did you get in?!, and ends on Recently, he did suspect that his wife was cheating on.
Chapter 20 is the strongest chapter-level answer because it starts from Several people turned their heads upon hearing the sound and saw three... and follows through on So, he turned and questioned Jiang Li..
If you want the clearest chapter reference, go to Chapter 50. Early on, [666, if good scores determine rankings, is Flash Change's production team...; later, the chapter leans on This is too tragic for this group of people.]" "[I'm dying of laughter,....