In some fanfictions where Naruto is sealed away, it could lead to a different power structure in the Hidden Leaf Village. For example, Sasuke might have to step up in a new way to protect the village, and this could cause a shift in his character development as he has to take on more responsibility without Naruto around. There could also be a sub - plot where the villains take advantage of Naruto's absence to launch new attacks, thinking the village is vulnerable.
One interesting Naruto fanfiction could be where Naruto is sealed away and his friends have to find a way to break the seal without his power. They might have to seek out ancient knowledge or form unexpected alliances.
There might be a fanfiction where Naruto is sealed away in a different dimension. His friends, like Sakura, use their medical ninjutsu skills to try and trace the energy of the seal. Meanwhile, other characters like Kakashi start training the new generation more intensively to prepare for any potential threats during Naruto's absence. And the story could also explore how the villagers' morale is affected by Naruto being sealed away.
Chapter 768, "Sorry Everyone", is the clearest early answer because it turns Jiang Mingyu's situation into a concrete plot event. It opens with With a "snap", Jiang Zhao Yuan's purple clay teapot shattered on the...
Chapter 643, "Jiang Li Dominates the Trending Searches!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Qi Tianyu joyously carried his construction to the side to wait for...
Chapter 771, "Just Friends", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Su Yinwan had lost five million followers in less than a week.
Chapter 604, "Shiguang, originally named Shen Guang", is the clearest early answer because it turns Seeing Jiang Mingyu's situation into a concrete plot event. It opens with Fortunately, the other person did not recognize him; they just stared...
Chapter 542, "He is My Ideal Type", is the clearest early answer because it turns Bai Lu's situation into a concrete plot event.
Chapter 701, "Let Bai Lu and Chen'an Terminate the Contract", is the clearest early answer because it turns Miss Jiang's situation into a concrete plot event. The chapter turns that into something concrete by moving from Miss Jiang, that move of yours was totally awesome!" Shao Changqing...
Chapter 757, "Don't come begging us then!", is the clearest early answer because it turns Jiang Mansion's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Old Man Cheng's guess was spot-on. and follows through with You better hurry over and apologize..
Chapter 798, "How to Be a Dad? You Don't Even Care About Your Child!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Bufan sniffed hard and took a step back.
If you want the clearest chapter reference, go to Chapter 2. Early on, On the top floor of the Financial Building, a gathering of dark clouds...; later, the chapter leans on How dare Jiang Li hang up his phone?.
Chapter 776, "Sister Li Keeps a Toy Boy?", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Apart from the two of them, some other users had started following...