Maybe Naruto has had enough of the chaos in the ninja world. He could be tired of all the battles and political intrigue. So, he decides to find a secluded place, perhaps a small island, where he can live in peace and train by himself without any distractions.
There's a possibility that the main antagonist is an internal force within Naruto himself. His desire to be alone could be a manifestation of some dark part of his psyche. This 'inner antagonist' could be trying to make Naruto cut himself off from his loved ones completely, leading him down a path of self - destruction. And Naruto has to fight this internal battle while also dealing with any external threats that come his way during his isolation.
In this fanfiction, Naruto may find himself in a situation where he's being hounded by people for various reasons - some for help, some for his power. He simply wants to be left alone to live a normal life. So he might start to avoid the village and the people in it, seeking refuge in a secluded place. There, he could explore his own thoughts and feelings more deeply, perhaps even learning new skills or abilities on his own, away from the watchful eyes of his friends and the village.
It could be someone from the village who doesn't understand Naruto's need for solitude. Maybe a council member who thinks Naruto is shirking his duties and tries to force him back into the spotlight.
Well, perhaps in this fanfiction, Harry has had enough of the constant battles and drama. He just wants a break from his friends too, not because he doesn't love them, but he needs time for himself. He could find an abandoned cottage and start a simple life there, growing his own magical plants and spending his days reading ancient magic texts that he never had time for before. He's basically trying to find peace away from all the chaos.
The main antagonist could be an internal one - Harry's own guilt. It's like a dark shadow that follows him everywhere. He wants to be alone to escape from it, but it keeps haunting him. It makes him question his every move and decision, and it's this internal struggle that could be seen as the main 'antagonist' in the fanfiction as it constantly opposes his desire for peace and solitude.
Villain Just Wants to Live was a sci-fi web novel written by the lazy Flying Snow. The novel told the story of the male protagonist being forced to become the strongest villain. He only wanted to live, but he was always fueled by various bizarre events. This novel had been updated to 324 chapters, and the latest chapter was chapter 324, Little White, can you change back? (Finale). The novel was published on Qidian Chinese Network and was categorized as a fantasy magic novel.
" Villains Only Want to Follow the Plot " was a novel that mainly talked about the protagonist who realized that something was wrong with the original plot. He originally planned to be a successful villain boss, but he realized that the plot had turned into a pure love story. The male lead, Li Zhengrui, was a conscientious villain, but he couldn't commit murder, arson, or rape. He could only try his best to attract hatred in front of the male lead. This novel contained some niche emotional elements and was suitable for readers over the age of 18.
Villains Just Want to Make a Business, Quickly Get Rid of It was a novel that told the story of the main characters who became villains in different worlds, but they only wanted to focus on their careers. There were many versions of this novel, including " The Adorable Host of Quick Wear: He Only Wants to Build a Business " and " The Villain Only Wants to Build a Business [Quick Wear]". The plots and character settings of these novels might be different, but they all revolved around the protagonist's desire to focus on his career. The specific plot and details could only be understood by reading these novels.
In a fanfiction, Kushina could want Naruto to master a unique jutsu that she had always dreamed of but was unable to achieve herself. This could be a jutsu that combines the power of the Uzumaki clan's sealing techniques with some other element, like wind. And she would be guiding Naruto in his journey to master it, through some kind of spiritual connection.