Since werewolves are often part of a pack in lore, the main characters could include members of a young werewolf pack. They might have different personalities within the pack - a brave leader, a shy follower, etc. And perhaps there are some non - werewolf characters who interact with them, adding to the complexity of the story and the relationships.
I'm not sure specifically as I haven't read this exact short story. But typically, in a story about werewolves in their youth, there might be young werewolves as main characters. There could also be characters who are friends or foes of these young werewolves, like an older werewolf mentor or a human who discovers their secret.
The main characters in 'Werewolves in Their Youth' could be young individuals on the verge of discovering their werewolf nature. There might be a character who is initially in denial about it, another who is eager to embrace it, and characters around them who are affected by their journey. These could include family members who have to come to terms with their child being a werewolf or friends who are either accepting or rejecting of this new reality.
A practical answer is Chapter 89, because it turns the idea into a concrete scene. The chapter opens with Director Sun took a step back, "What's the rush?, adds pressure through The camera isn't on us right now, and Director Sun doesn't know about our..., and ends on If anyone should be mocking.
The best chapter pointer here is Chapter 111, "From now on, Zhao Daniu is my new brother!". It opens with The main room's door was pushed open just a crack, and the head of the... and closes on This time it was in a dream..
The best chapter pointer here is Chapter 116, "Group Freeloading!". It opens with But before the audience in the live room had time to continue brewing the... and closes on Their old Jiang family never had such twisted genes in hundreds of years!.
If you want the clearest chapter reference, go to Chapter 149. Early on, Seeing that Zhang Cheng's glass was nearly empty, Du Qinglian immediately...; later, the chapter leans on Director Zhang, this Zuichun Mountain is a specialty of Bi Garden, brewed....
If you want the clearest chapter reference, go to Chapter 165. Early on, How come everyone else got a solid six points, and he ended up with just...; later, the chapter leans on Director Sun spread his hands, "Our staff calculated the total score with....
If you want the clearest chapter reference, go to Chapter 151. Early on, Now it was Zhang Cheng's turn to be confused.; later, the chapter leans on The problem lies with He Yun?. By the close, I will have my assistant pay the bill., and the chapter closes with Was he...
Look to Chapter 139 for the clearest answer. It begins with Wen Jiaojiao's live stream was inundated with a wave of question marks., keeps building through Princess Wen, what are you doing?, and lands on The audience in the live stream didn't know about Wen Jiaojiao's inner....
Look to Chapter 107 for the clearest answer. It begins with On the plane, when He Yun had taken off his mask and greeted her..., keeps building through She had also figured out his current predicament of being trapped by..., and lands on Although Su Yinwan's recent change in temperament had been.
Look to Chapter 131 for the clearest answer. It begins with Just around mealtime, Director Sun came over pushing his small food cart., keeps building through There was a loudspeaker tied to the top of the cart, which was..., and lands on Hungry, they no longer cared about their appearance, quickly.
Chapter 116 is the strongest chapter-level answer because it starts from But before the audience in the live room had time to continue brewing the... and follows through on Their old Jiang family never had such twisted genes in hundreds of years!.