I don't know for sure since I haven't read it. But likely there is the foolish friend, and probably another friend or friends who are in some way connected to the foolish one. There might also be some other characters like people they meet during their adventures or misadventures.
The main character is surely the foolish friend. But there could be a variety of other characters. There might be a group of friends who are constantly exasperated by the foolish friend's antics. There could be an older, more experienced character like a mentor or an elder in the community who tries to offer advice to the foolish friend but is often ignored. There may also be characters that are part of the situations that the foolish friend gets into. For instance, if the foolish friend has a habit of getting into financial trouble, there could be loan sharks or creditors in the story. And of course, there could be bystanders who observe the foolish friend's actions and have different reactions, some pitying, some laughing, and some trying to help.
There is surely the foolish king himself. There might also be his advisors, who try to guide him but are often ignored. And perhaps there are some common people in the kingdom who are affected by the king's foolishness.
I'm not sure as I haven't read this specific story. But generally, it might be about a friendship where one friend does some silly or unwise things that drive the plot, like making bad decisions that get them into trouble or causing misunderstandings between them and other characters.
The main character is surely the foolish fish. Depending on the story, there could be other fish characters that interact with the foolish one. Maybe there's an older, wiser fish that tries to give advice but the foolish fish doesn't listen.
In the 'lion and the foolish donkey short story', the main characters are, without a doubt, the lion and the donkey. The lion is often seen as the dominant and shrewd character. It has the ability to take advantage of the donkey. The donkey, being foolish, is the victim in this scenario. Their interactions form the basis of the story.
Once, my friend Tom thought he could jump over a big puddle easily. He ran towards it full of confidence. But as he jumped, he slipped and landed right in the middle of the puddle. His clothes were all muddy and he looked so silly. We couldn't stop laughing.
There were novels similar to God-Killing Foolish: Stubborn Foolish, Stupid Foolish, Stupid Foolish: 1." After I Devoted myself to Criticize the Supervisor, I Got a Baby." Author: Xiaolou Girl 1 2." Longevity Begins from the Forbidden Art," Author: Super Little Erha The following is a detailed introduction of these novels: 1." After I Dedicate My Body to the Supervisor, I Have a Baby ": A court official under one person VS a delicate beauty who hides secrets Feng Xiao 'er had married the most treacherous official of the current dynasty. She had been scheming step by step, but he had seen through her every step. She was originally a top-notch assassin in Jianghu. For the sake of information, she served tea and water to the superintendent, massaging his shoulders and legs. She was pitiful and humble. After gaining the eunuch's trust, she began to put her arms around the eunuch's shoulders and wanted to be good sisters with him. One night, Xiao Qi pressed her against the corner of the wall and said evilly. " Woman, submit to our family. We will give you the power to be above everyone else." "Don't mess around." She hammered his chest with her small hand. He was even more disdainful. How could a eunuch take advantage of him? In the end, she wanted to cry but no tears came out of her eyes. 2." Longevity begins with the extraction of forbidden techniques ": Reincarnated into a high-level martial arts world, Chen Xuan activates the forbidden technique system and obtains exemption from the price of the forbidden technique. Faced with the cruel situation, he had to extract forbidden techniques and open the path of crushing forbidden techniques! Permanently forbidden technique, Ten Times Longevity Burning Saber Technique. The power of each slash was multiplied by ten times. The ultimate move was a normal attack! One-time use forbidden technique, Eight Gates, Ye Kai. Who could block this kick of Ye Kai! As he smoked, Chen Xuan realized that there was no one else who could stand shoulder to shoulder with him. He was the only one in the world! You can read these novels on Qidian Chinese Network.
As I don't know the particular 'the foolish woman story', it's hard to say exactly. But likely there is the foolish woman herself. There could also be characters who interact with her, like perhaps a wise old man or woman who tries to guide her, or there could be some characters who take advantage of her foolishness, such as a sly merchant or a dishonest acquaintance.
I'm not sure specifically as there could be many stories with that title. But generally, it might be about a friend who makes unwise decisions and the consequences that follow.
I'm not sure specifically as the story isn't described here. But generally, there would be the foolish man himself as the main character. There might also be other characters like people who try to help him or those who are affected by his foolish actions.