I don't have information on the main characters of the 'heisei project light novel' as I'm not familiar with it. It could be a group of young people exploring their lives during the Heisei era.
There's no way to know for sure who the main characters in the 'heisei project light novel' are without reading it. But, if it's set in the Heisei era, perhaps there are characters like a traditional Japanese family member trying to uphold family values in a changing society, or a young innovator trying to make a mark in the emerging technological landscape of that time. There could also be a character who is an outsider looking in on the Heisei culture and having to adapt to it.
Chapter 10 is the strongest chapter-level answer because it starts from Qiao's shocked face struggle to recover, Lin Manru also tasted for the... and follows through on Who was it again saying that the Jiang Family's tradition was lacking,.... The payoff is that the chapter closes with "She...
If you want the clearest chapter reference, go to Chapter 55. Early on, Su Yinwan hadn't expected that, in just one day, Jiang Li's reputation had...; later, the chapter leans on Yet she was clearly the wretched cannon fodder of this book..
The best chapter pointer here is Chapter 13, "Killing the Chicken to Scare the Monkey". It opens with Sensing that something was off with Jiang Yan, Jiang Yan dismissed the... and closes on How could this happen..." Lin Manru didn't want to hear any more of her....
A practical answer is Chapter 2, because it turns the idea into a concrete scene. The chapter opens with On the top floor of the Financial Building, a gathering of dark clouds..., adds pressure through In my opinion, Mother should kick out this troublemaker who's a stranger., and ends on Jiang.
Chapter 904, "Welcome Young Master and Young Madam!", is the clearest early answer because it turns Jiang Shixu's situation into a concrete plot event. The chapter gives readers a real answer by opening on Jiang Bufan and Jiang Buchen immediately ran up in surprise.
Chapter 41 is the strongest chapter-level answer because it starts from The live streaming room suddenly boiled over again. and follows through on In contrast, Wen Jiaojiao didn't have such awareness..
A practical answer is Chapter 47, because it turns the idea into a concrete scene. The chapter opens with Qi is actually second???] [Did the production team make a mistake?, adds pressure through The internet is so chaotic, all that previous slander might as well have..., and ends on Qi is so.
If you want the clearest chapter reference, go to Chapter 20. Early on, Several people turned their heads upon hearing the sound and saw three...; later, the chapter leans on She was clad in a long black dress, and the dull color did not hide her....
The best chapter pointer here is Chapter 25, "He's Actually Mr. Shen's Son?!". It opens with Therefore, from his childhood, Jiang Shixu had felt an extreme aversion to... and closes on Having worked beside Shen Lan for over a decade, she had been there when....
A practical answer is Chapter 48, because it turns the idea into a concrete scene. The chapter opens with He Yun felt guilty for initially ignoring Jiang Li on purpose, and with..., adds pressure through [Such a stark contrast on camera, five people feeling dejected, and..., and ends on Besides.