I'm not sure exactly, but I assume Robot Boy himself is a main character. There might also be an inventor who created him.
The main character is surely Robot Boy. There could be other characters like his human friends. They might play important roles in helping Robot Boy understand the human world better, or in assisting him during his adventures. Maybe there's a villain, perhaps a scientist who wants to use Robot Boy's powers for evil purposes.
Robot Boy is likely the central figure. There could be a group of kids who befriend him, and together they form a kind of team. And there might be an antagonist, someone who is jealous of Robot Boy's abilities or has a different view on how robots should be used in society. There could also be a mentor figure for Robot Boy, someone who guides him in understanding his own identity and capabilities.
Chapter 839, "Because There's a Good Show to Perform", is the clearest early answer because it turns Chinese's situation into a concrete plot event. It opens with But don't worry." Gu Qiang said, holding Shi Lei's hand, "The... and closes on But Rong Kexi wasn't the same..
Chapter 735, "How is it Him?!", is the clearest early answer because it turns Luo Xingmu's situation into a concrete plot event.
A practical answer is Chapter 4, because it turns the idea into a concrete scene. The chapter opens with Qiao regretted her words as soon as they left her mouth., adds pressure through It's difficult for us when you ask for a guest's room number and key right..., and ends on A little girl acting.
Chapter 566, "New Game Begins!", is the clearest early answer because it turns Ai Xiaochun's situation into a concrete plot event. The chapter gives readers a real answer by opening on How is that possible?" Luo Xuan frowned, "What's the rush?
Chapter 566, "New Game Begins!", is the clearest early answer because it turns Luo Xuan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with How is that possible?" Luo Xuan frowned, "What's the rush?
Chapter 406, "Barely Considered Living", is the clearest early answer because it turns Yu Li's situation into a concrete plot event. Early on, With the help of government officials, Jiang Li and Jiang Yan quickly.... By the end, This quickly aroused the dissatisfaction of variety show fans..
Chapter 580, "Old Sir Gu: I command you to start a live stream!", is the clearest early answer because it turns Ji Yanbai's situation into a concrete plot event. Early on, After seeing those comments, Ai Xiaochun was overjoyed..
Chapter 786, "Working at Chen'an?!", is the clearest early answer because it turns Song Xue's situation into a concrete plot event. The chapter gives readers a real answer by opening on When Jiang Li left Taiqi's office building, it was already getting...
Chapter 516, "Choosing You as an Undercover Agent is Pretty Stupid", is the clearest early answer because it turns Shang Shuyue's situation into a concrete plot event.
Chapter 858, "If You Dare, Take It", is the clearest early answer because it turns Qixing Tower's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Changqing flicked his horsetail whisk, face wooden, and said,...