Sasuke could also be a main character in 'naruto expansion jutsu fanfiction'. Since he is always striving to gain more power, he might be interested in the expansion jutsu and how it can enhance his combat abilities.
Naruto himself is often a main character in such fanfiction as he is the protagonist of the original series and has a knack for learning new jutsus.
Another character that could be involved is Kakashi. He is a skilled ninja and a mentor. He might be teaching the expansion jutsu to the younger ninjas or using it himself in some fan - created scenarios. Also, he could be helping the characters to control and master the jutsu, as he has a lot of knowledge about different jutsus.
Chapter 54 is the strongest chapter-level answer because it starts from Five minutes later, the people of Chixia Village, who had received the... and follows through on She was also polite and friendly, and to top it off, she was good-looking,....
If you want the clearest chapter reference, go to Chapter 92. Early on, Jiang Li, lightened from any task, had plucked a few leaves from the...; later, the chapter leans on She then produced a book from somewhere and began flipping through it on....
The best chapter pointer here is Chapter 79, "Finally, I'm not the last one anymore!". It opens with Jiang Li leisurely said, "I bought this weeding machine, and according to... and closes on Um..." Wen Jiaojiao bit her lip, "Could you, could you lend me the weeding....
Look to Chapter 119 for the clearest answer. It begins with What is Princess Wen talking about?, keeps building through I can't understand a word?] [Is this some new meme?] [!!!, and lands on For some reason, he always felt there was a mysteriously calming power....
The best chapter pointer here is Chapter 104, "Hurry up and sign the termination letter, come back to me!". It opens with Zhao Lang let out a light chuckle, "Young Master Jiang, don't be nervous,... and closes on Despite a whole day's labor, his face was sunburned red, his shirt had....
If you want the clearest chapter reference, go to Chapter 80. Early on, Jiang Yan and Wen Jiaojiao, one so smug he was almost ascending to the...; later, the chapter leans on And this was exactly the scene Director Sun wanted to see..
The best chapter pointer here is Chapter 61, "Young Master Before vs After Going to the Countryside". It opens with Hahahaha, oh my god, Jiang Li's mouth is even more venomous. and closes on A cold shower is pretty normal, right?.
The best chapter pointer here is Chapter 82, "Jiang Yan and the Chicken Go Viral!". It opens with Jiang Li gave her a fleeting glance. and closes on And so, aside from Wen Jiaojiao, the remaining five set off, each....
If you want the clearest chapter reference, go to Chapter 98. Early on, Jiang Li listened to the end and didn't have much of a reaction, only...; later, the chapter leans on Each script is more far-fetched than the next.] [Exactly, doesn't anyone....
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.