Tyrion could be a great addition. His relationship with Cersei is complex, and his intelligence and wit could add a lot of depth to the story. He might be a mediator or a source of conflict between Jon and Cersei. For example, he could try to manipulate the situation to his own advantage while also trying to protect his sister in some way.
Daenerys would be an interesting character to include. Her claim to the Iron Throne and her relationship with Jon (if the R + L = J theory is known) could create a triangle of power and emotions. She could be a rival to Cersei for Jon's affections or a political adversary that forces Jon and Cersei to work together more closely.
Bran Stark could also play a role. With his new powers as the Three - Eyed Raven, he could foresee the potential outcomes of a relationship between Jon and Cersei. His presence could be a moral compass or a source of mystery, as he might know things about their fates that they don't. He could either encourage or try to prevent their union depending on what he sees in his visions.
The best chapter pointer here is Chapter 251, "It seems that going on a transformation show is really useful!". It opens with If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and closes on The moment the connection was successful, before even appearing on camera,....
The best chapter pointer here is Chapter 232, "He's a Pure Man! Purebred!". It opens with But soon, she suppressed this strange feeling and slowly began to speak,... and closes on The moment he saw the information come through, Jiang Li fell silent..
Look to Chapter 205 for the clearest answer. It begins with Ah Fu had no idea what the video Jiang Li mentioned was., keeps building through He had been smugly thinking that the older sister was merely trying to..., and lands on Having such a sister certainly would bring happiness..
Look to Chapter 213 for the clearest answer. It begins with Jiang Cheng also noticed where Jiang Shixu's attention lay., keeps building through Although the corners of his mouth were still turned up, the warmth in his..., and lands on As soon as they were seated, Lin Manru picked up the public.
If you want the clearest chapter reference, go to Chapter 238. Early on, Jiang Li was actually first on all three leaderboards?!; later, the chapter leans on Could it really be that outrageous?!.
The best chapter pointer here is Chapter 219, "Five Thousand Jin??!!". It opens with Qi Tianyu was somewhat freaking out. and closes on Having any yield at all was already the show giving them face..
A practical answer is Chapter 249, because it turns the idea into a concrete scene. The chapter opens with Jiang Yan's body subconsciously shivered twice., adds pressure through Her wilderness survival skills were through the roof!, and ends on He deserves it!] [It was absolutely the right.
If you want the clearest chapter reference, go to Chapter 217. Early on, But Director Sun didn't plan to give her any room to think, he directly...; later, the chapter leans on Deduct them if you must, her total score was already far ahead of everyone....
If you want the clearest chapter reference, go to Chapter 221. Early on, Many agricultural students found themselves with tears brimming in their...; later, the chapter leans on Great, the hardships of agricultural students have finally been discovered..
A practical answer is Chapter 200, because it turns the idea into a concrete scene. The chapter opens with Shang dismissed the thought of turning around and walking away., adds pressure through She scoffed in front of the door at this man's hypocrisy, then left., and ends on Are you doing this on.