Sasuke is a must - include. His complex relationship with Naruto always adds depth to the story. Also, Kakashi. His wisdom and unique jutsu can bring interesting plot twists.
One idea could be Naruto going on a secret mission in a hidden land not yet explored in the original series. Maybe he discovers a new type of chakra there.
The Legend of Uzumaki Hiroto was a derivative work of Naruto, which told the story of Uzumaki Hiroto's growth and the stories of other characters. Uzumaki Boto Legend was different from the original Naruto Naruto Shimbun Legend, so it was considered an independent manga.
The Uzumaki manga is not overly long or short. It's just the right length to immerse you in its creepy world. The number of volumes and pages can change based on the format you come across.
First, give the OC a backstory that ties into the Uzumaki clan. For example, if they were exiled from the clan due to a misunderstanding. Also, give them some Uzumaki - like abilities like strong life force or sealing skills.
Well, he could start a family with Hinata and have lots of kids, passing on his Uzumaki bloodline. Then, he could encourage his friends who have some Uzumaki connection, like Karin, to also have families and pass on their Uzumaki genes. He could also set up a school or training center in the Uzumaki land, teaching the Uzumaki ways of life and ninjutsu, which would attract orphans or those who want to be part of the Uzumaki clan.
They are not appropriate. The Naruto series is known for its action, adventure, and positive themes. Lemon fanfics that may contain sexual or explicit content are not in harmony with the family - friendly nature of the original Naruto work. It's better to focus on fanfics that respect the original themes and values of the series.
I'm not entirely sure as I haven't delved deep into it. But generally, a visual novel often involves a story with characters, plots, and multiple paths. Uzumaki might be based on some unique theme or concept that is central to the story, perhaps related to the idea of a spiral which the word 'uzumaki' means in Japanese.