There might be interesting interpretations of existing characters. For instance, Hermione could be the one who first discovers the nature of the blacklight virus through her extensive research. Harry could be the one who has to face the most dangerous aspects of the virus, using his courage and the power of his scar. Ron might provide the comical relief but also be an important part of the team in finding a solution.
Since it's fanfiction, there could be new characters created specifically for this story. Maybe a healer who has a special knowledge of the blacklight virus and its effects on magic. Or perhaps a character who is somehow immune to the virus and becomes crucial in the fight against it.
In this fanfiction, we could see the development of side characters. Neville, for example, could step up and use his skills in Herbology to find a plant that might be a key ingredient in a cure for the blacklight virus. And there could be new characters from different wizarding families who have their own motives and secrets related to the virus, adding more depth and intrigue to the story.
A practical answer is Chapter 122, because it turns the idea into a concrete scene. The chapter opens with Damn, are we supposed to find the points card in the mud?!" He had just..., adds pressure through It wasn't intentional!" Bullet screen: "[Qi Tianyu, you really need to be..., and ends on He.
Look to Chapter 163 for the clearest answer. It begins with Su Yinwan entered a small room, guided by a staff member., keeps building through Inside, there was only one sofa, and she walked over to it as directed by..., and lands on Moreover, by doing so, the online viewers would think her more.
Chapter 133 is the strongest chapter-level answer because it starts from Watching Jiang Li and the others finish their meal and tidy up the table,... and follows through on It was only after she shared the concept and purpose of the show with him....
Chapter 114 is the strongest chapter-level answer because it starts from As time passed, the number of viewers in the live broadcast gradually... and follows through on But just now, an uncle came and said not to give you anything to eat." Qi....
The best chapter pointer here is Chapter 139, "I Will Help You Chase Shang Shaojing!". It opens with Wen Jiaojiao's live stream was inundated with a wave of question marks. and closes on The audience in the live stream didn't know about Wen Jiaojiao's inner....
If you want the clearest chapter reference, go to Chapter 148. Early on, Exiting the cottage, Director Sun picked up the phone.; later, the chapter leans on Before he could even greet the caller, Su Yinwan's anxious voice rushed....
The best chapter pointer here is Chapter 130, "Director Sun: He Got Schooled Again?". It opens with This task, the first one, should have been his in the bag. and closes on Normally, the best planting distance for sweet potato seedlings is 25 to....
A practical answer is Chapter 125, because it turns the idea into a concrete scene. The chapter opens with Next, it was Qi Tianyu's turn., adds pressure through I was planning to plant roses in my field." Director Sun said, "There were..., and ends on He deliberately chose the most inconspicuous.
Chapter 112 is the strongest chapter-level answer because it starts from These five people are supposed to be at odds. and follows through on [Hahahaha why is the Princess starting to look disappointed?] [Help, even....
The best chapter pointer here is Chapter 146, "Flying Guest Exposed!". It opens with Director Sun: "???" Jiang Li smiled and said, "In the past, the show crew... and closes on That way, they could maximize the traffic for their live broadcast..