Obviously, the ant king is one of the main characters. There might also be other important ants in the colony, like the queen if she exists in the story, and some key worker ants or soldier ants that play important roles in the events of the story.
The ant king is surely a main character. But depending on the nature of the story, there could be other characters as well. For instance, if it's a story about the ant colony's interaction with the outside world, there could be predators like spiders or birds that are sort of 'antagonist' characters. And there could be other friendly insects or small animals that the ant king and his colony interact with, which could also be considered characters in the story.
In the 'ant king story', the ant king is the central figure. However, other characters are likely to be involved. There could be rival ant colonies with their own leaders that pose a threat to the ant king's colony. There might also be some wise old ants within the colony that offer advice to the ant king. And don't forget about the young ants, which could be important in terms of the future of the colony and might have their own storylines related to the ant king's leadership.
Chapter 479, "Unrivaled!", is the clearest early answer because it turns Zheng Xun's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Brother Pig, who had been tied up for a day, was very angry, and the...
Chapter 610, "Building a House?!", is the clearest early answer because it turns Gu Group's situation into a concrete plot event.
Chapter 469, "He Must Not Tolerate This Calamity", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. Early on, There was no other choice, so Jiang Li and the others hastily turned....
Chapter 502, "Let Shaobai Follow Along", is the clearest early answer because it turns Jin Si Yue's situation into a concrete plot event. The chapter turns that into something concrete by moving from Earlier today, almost everyone related to the Gu Family had received...
Chapter 611, "The House She Built is No Ordinary House!", is the clearest early answer because it turns Team's situation into a concrete plot event. The chapter gives readers a real answer by opening on Jiang Li didn't care about the dissenting voices at all; she rolled...
Chapter 251, "It seems that going on a transformation show is really useful!", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with If Du Qinglian was somewhat angry just a moment ago, now she was...
Chapter 301, "Stealing Skills", is the clearest early answer because the violence around Xinyi Liuhe Fist becomes final instead of hypothetical.
Chapter 579, "I Know Where Team Q Is!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. It opens with Young Master, what do you think?" Having finished reading the... and closes on Yet Jiang Li said, "Is that so?.
Chapter 271, "How Did Shen Lan Marry an Old Fool?!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event.
Chapter 603, "Met Uncle Beggar", is the clearest early answer because it turns Lin Manru's situation into a concrete plot event. It opens with Our family's ships have flipped, but it should be just two of them."... and closes on It's all thanks to Jiang Li." Again, the name of his notoriously....