I'm not entirely sure which 'kny light novel' you specifically mean, but generally, there could be a brave hero as one of the main characters.
Since I don't know the exact 'kny light novel', it's hard to say for sure. However, in many light novels, there are often a young protagonist with a strong will and a mentor - like figure who guides them. There might also be an antagonist who creates obstacles for the main character to overcome.
The main characters in a 'kny light novel' could vary greatly. It might have a group of characters rather than just one. There could be a character who is on a quest for revenge, another who is trying to protect their loved ones, and perhaps a character with a mysterious past. Without more specific information about the particular 'kny light novel', it's difficult to be more precise about the main characters.
The best chapter pointer here is Chapter 229, "He's Actually Brother Liu, the Watermelon Seller?!". It opens with Huo Ziyang's face had already turned deathly pale. and closes on Isn't it enough to teach a child a lesson when he makes a mistake?.
The best chapter pointer here is Chapter 186, "The Goddess Who Can't Stand the Smell of Pig Manure". It opens with Seeing Wen Jiaojiao bravely entering the pigsty, Jiang Yan couldn't stay... and closes on And in the instant she fell, the red rope tied to Jiang Yan also broke,....
A practical answer is Chapter 199, because it turns the idea into a concrete scene. The chapter opens with Damn, the production team is actually being so generous this time, giving..., adds pressure through Daniu finally showed up again, I've missed you so much!], and ends on You knew all along?".
Chapter 200 is the strongest chapter-level answer because it starts from Shang dismissed the thought of turning around and walking away. and follows through on Are you doing this on purpose?" Zhao Lang instantly put on an innocent....
Chapter 196 is the strongest chapter-level answer because it starts from Wen Jiaojiao was on the verge of a breakdown. and follows through on For example, Shu Yan drew the number 4." Director Sun tapped on the sign....
A practical answer is Chapter 180, because it turns the idea into a concrete scene. The chapter opens with In the end, everyone received gifts that were completely opposite to what..., adds pressure through Jiang Yan is Jiang Li's brother;
A practical answer is Chapter 194, because it turns the idea into a concrete scene. The chapter opens with Director Sun, this isn't another one of your production team's wicked..., adds pressure through What caught everyone by surprise, however, was the arrival of this person—, and ends on Wen.
Look to Chapter 226 for the clearest answer. It begins with What was all that before then?, keeps building through Jiang Li quickly tapped the screen twice, and a red packet link that was..., and lands on Are you sure you can be on the list of winners?] Zhou Xu: [?.
If you want the clearest chapter reference, go to Chapter 196. Early on, Wen Jiaojiao was on the verge of a breakdown.; later, the chapter leans on My field!!!" She instinctively complained about Director Sun, "How could....
The best chapter pointer here is Chapter 210, "Are All of Jiang Li's Fans Hidden Big Shots?". It opens with This was Zhao Lang's first public appearance. and closes on Clearly, she used improper methods to get it..