In this fanfiction, Naruto could be in the temple because he is on a self - discovery journey. The temple might have a special connection to his family or the Sage of Six Paths. There, he could train his chakra control in a more serene environment, away from the hustle and bustle of the village. He may also encounter some sort of trial within the temple that tests his ninja way and makes him grow as a person and a ninja.
Maybe Naruto has to go undercover in this fanfiction. He could be hiding his identity to protect the village from a new, unseen threat. He might be living among the enemies without them realizing who he really is, using his skills in a more stealthy way compared to his usual open - style combat.
Well, perhaps Naruto is sent to a dimension where Eevees are the main inhabitants. He has to adapt to living with them. He could form strong bonds with individual Eevees, like an Eevee that's really brave and they go on adventures together, exploring the new land and facing challenges that are unique to this world of Eevees.
Well, perhaps in this fanfiction, Naruto goes to Kiri to escape some sort of danger in Konoha. Once in Kiri, he finds himself in the middle of the village's internal power struggles. He uses his skills and determination to try and bring peace to the village, while also dealing with the fact that he's an outsider. He might even start to train some of the younger ninjas in Kiri, sharing his unique ninja way.
Well, one possibility could be that Naruto has to adapt to Pandora's unique environment. Maybe he uses his ninja skills to survive among Pandora's strange creatures. For example, his ability to run on trees might help him navigate the floating mountains.
One possible plot could be Naruto facing challenges in finding food and shelter while on the street. He might meet other outcasts and form a kind of street family, using his ninja skills in creative ways to survive, like stealing food from corrupt merchants without getting caught.
Well, one possible plot could be that Naruto is sent to the moon on a special mission. Maybe there's a powerful enemy or some ancient power hidden on the moon. He has to adapt to the moon's environment which is different from Konoha. He might find new allies among moon-dwellers or maybe even discover a lost clan related to the Hidden Leaf. And then he uses his ninja skills and willpower to overcome the challenges there.
In such a fanfiction, perhaps Naruto has grown tired of the shinobi world's chaos. He might choose seclusion to heal from all the battles and losses. Maybe he lives in a small, hidden village where no one knows his true identity, spending his days fishing and reminiscing about his old friends.
One possible plot could be Naruto having to deal with the various personalities in the brothel. He might learn about the hardships of the people working there and try to bring positive change. For example, he could use his ninja skills to protect them from unruly customers or help them find better ways to earn a living.
Obviously Naruto himself. There could also be the temple's caretaker, an old wise man or woman who guides Naruto in his stay there.
Well, one possible plot could be that Naruto is sent on a special mission to Suna and ends up having to stay there for an extended period. During this time, he forms a close bond with the Sand Siblings. They could train together, share their different ninja techniques, and Naruto might even learn some unique sand - based jutsu from them.