One possible reason could be that Naruto might feel he doesn't fit in with the members of Team 7. Maybe he has some personal goals that he thinks he can't achieve while being on the team. For example, he might want to focus more on individual training to become stronger in a specific area like mastering a certain jutsu, and he believes being on a team would be a distraction.
If Naruto refuses to be on Team 7, the dynamic between Sasuke and Naruto would be completely different. Their rivalry might not develop in the same way as in the original story. Without Naruto on the team, Sasuke might not have the same motivation to become stronger, or he could become even more isolated and focused on his own goals in a different way.
Alan refused to be called up by the national football team because he thought his form was not good enough. He hoped to improve his competitive form and physical condition in the Chinese Super League before returning to the national team. His decision demonstrated the self-discipline and responsibility of a professional player. Alan's decision was understood and supported by the majority of fans.
One possible reason could be that Naruto has seen the toll the position takes on those who hold it. Maybe he witnessed the stress and loneliness that previous Hokages like his father had to endure. He might want a more carefree life, exploring the world and spending time with his friends and family without the heavy burden of leading the village.
One possible reason could be Naruto's independent nature. He has always strived to make his own path and not rely on his father's legacy too much. So in the fanfic, he might refuse Minato to show that he wants to be his own person, not just Minato's son.
Perhaps 'cra' stands for something specific like 'crazy' or an abbreviation for some other concept. Naruto refusing it might imply that the fanfiction contains out - of - character behavior for Naruto, such as making him act in ways that go against his well - established personality in the official story. For example, if the fanfiction makes Naruto suddenly become extremely cruel or cowardly when he is known for his determination and kindness in the original series.
It could also be that the plot of the fanfiction has Naruto in a situation where talking might put him or his loved ones in danger. So, for their safety and his own, he chooses not to talk.
One possible plotline could be that Naruto discovers a new form of chakra that makes him nearly invincible. For example, he might find a way to combine sage mode with a special kekkei genkai he unlocks. This new power allows him to withstand attacks that would otherwise be fatal. Another could be that he makes a pact with some sort of powerful spirit or deity who grants him immortality in exchange for a great service. Maybe he has to protect a sacred place from being destroyed forever. And yet another could be that through some advanced medical ninjutsu research, he figures out a way to regenerate his body continuously, thus refusing to die.
One possible reason could be Naruto's independent nature. He has always been someone who forges his own path. In the Naruto series, he doesn't rely on traditional forms of status or hierarchy. So in the fanfiction, he might refuse peerage because he wants to be recognized for his own efforts and not because of a title.
The scenario where Team 8 saves Team 7 instead would be quite interesting. It could introduce new conflicts and resolutions, and potentially reveal hidden strengths of Team 8 that weren't previously showcased.