I'm not entirely sure as I haven't read the 'Star Trek Odyssey Novel' specifically. But in general Star Trek novels often feature characters like Captain Kirk or Captain Picard. It could be that the main characters are new members of the Starfleet, perhaps a young and ambitious captain and their diverse crew members from various species.
Since I don't have the 'Star Trek Odyssey Novel' in front of me, it's hard to say for certain. However, if it follows the typical Star Trek pattern, there might be a science officer, someone who is really into exploring the scientific aspects of new places and phenomena. There could also be an engineer who is responsible for keeping the ship running. And of course, there would be a first officer to assist the captain in making decisions and leading the crew.
Without having read the 'Star Trek Odyssey Novel', I can only make educated guesses. There could be a character who is a diplomat, whose role is to handle interactions with other civilizations. Maybe there's a character with special psychic abilities, which are not uncommon in the Star Trek universe. And it's very likely that there is a strong - willed captain who is at the center of the story, leading the crew through various adventures and challenges.
Chapter 814, "Under the Eaves, One Must Bow", is the clearest early answer because it turns Jiang Bufan's situation into a concrete plot event.
Chapter 598, "She Blew Up Your Family's Lake!", is the clearest early answer because it turns Gu's situation into a concrete plot event. The chapter gives readers a real answer by opening on Have you all fallen silent?] [I've fallen silent as well.] [Some say...
Chapter 942, "In Which Year Did the River Moon First Shine on People [Extra · River Moon Edition]", is the clearest early answer because it turns People's situation into a concrete plot event. It opens with She never expected Jiang Yan meant this. and closes on That was definitely not a dream!.
Chapter 759, "You Should Hurry and Check on Your Brother", is the clearest early answer because it turns Meng's situation into a concrete plot event. The chapter gives readers a real answer by opening on Everyone in the circle knew that Old Sir Jiang's belief in...
Chapter 449, "Do You Two Have to Be So Abnormal?!", is the clearest early answer because it turns Yu Li's situation into a concrete plot event. Early on, Ahhh, the young master's good looks have finally returned!" "Wuwuwu,....
Chapter 642, "Congratulations to Qi Tianyu, Points Increased by 10!", is the clearest early answer because it turns All's situation into a concrete plot event. The chapter turns that into something concrete by moving from We'll be the first to catch the plane, then we head straight to party!
Chapter 645, "Without Luck, You Are Nothing!", is the clearest early answer because it turns Gu Yu's situation into a concrete plot event.
Look to Chapter 3 for the clearest answer. It begins with Qiao was still annoyed at the attitude of this unknown girl when she heard..., keeps building through She's actually Miss Jiang Li from the Jiang Family?!, and lands on Jiang Yan, forced into a marriage with someone he did not love, had....
Chapter 743, "They Have Already Been Released", is the clearest early answer because it turns Flash Change's situation into a concrete plot event. Early on, Too many people caused a commotion at Fang Family's place tonight,....
Chapter 815, "You've eaten through all the savings!", is the clearest early answer because it turns Jiang Cheng's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Jiang Zhao Yuan was quite surprised, "Right, absolutely right, haha,...