In the fanfic, if Naruto gets the Jiongu, it could have a huge impact on his relationships. His friends might be a bit wary of this new power at first. But Naruto being Naruto, he would probably find a way to show them that he's still the same person. He could use the Jiongu to protect them better, like creating barriers around them during battles. Also, it could be a factor in how his enemies view him. They might see him as an even greater threat and either target him more or try to avoid him altogether.
The Jiongu could have a connection to Naruto's family that he was unaware of. Maybe it was something that his ancestors had encountered before. This discovery could change his perception of his family's history. Also, the Jiongu might seem like a great power at first, but it could turn out to be a double - edged sword. It could start to drain Naruto's life force or chakra over time, forcing him to find a way to either get rid of it or find a balance.
The fanfic could explore how Sasuke deals with his emotions when Naruto is sick. He might be conflicted between his old rivalry feelings and his newfound, deeper feelings for Naruto. Sasuke could also be the one to stay by Naruto's side when everyone else is busy. He'd watch over Naruto while he sleeps, and when Naruto wakes up, there could be a moment of intense eye - contact that shows the unspoken bond between them.
In this fanfic, Naruto might be tortured for information about the Hidden Leaf. The Akatsuki are known for their ruthless ways, so they could use various jutsu to make him talk.
Maybe the enemy would see Naruto's injury as an opportunity to finish him off. But Naruto has a habit of surprising his foes. Even in his hurt state, he could pull off some unexpected jutsu. His friends could also use this situation to set up a trap for the enemy. For example, they could make it seem like Naruto is more injured than he actually is, luring the enemy into a false sense of security before attacking.
In the 'naruto gets all the tailed beasts fanfic', Naruto's life would change completely. He would no longer be just an ordinary ninja with a lot of potential. Having all the tailed beasts within him means he has access to an unimaginable amount of power. He could potentially unlock new forms or abilities that are a combination of his own and those of the tailed beasts. This could make him a force to be reckoned with not only in his own village but across all the ninja villages. His relationships with his friends might also change. They might look at him with a new sense of awe and respect. And Naruto would have to learn to control this new - found power, which could be a huge challenge in itself. But if he manages it, he could reshape the ninja world in ways no one has ever imagined.
In this fanfic, Naruto might leave Konoha to protect his loved ones from potential threats in the village. When he gets married, it could be to a character like Hinata. They might start a new life in a peaceful place, away from the chaos of ninja battles. Maybe Naruto will teach his children the values he learned on his own journey.
One possibility is that Naruto discovers a new level of relaxation he didn't know before. He's always on the go as a ninja, so the massage might open his eyes to the importance of taking a break.
Imagine if the tanto was a gift from a mysterious stranger. This stranger could be an ally or an enemy in disguise. Naruto would be suspicious but also intrigued. As he tries to figure out the stranger's motives, he also has to deal with the tanto's unique abilities. Maybe the tanto can transform into different shapes, and Naruto has to learn how to control this transformation in the heat of battle.
Well, he'd probably try to train it like he trains his ninja skills. Maybe use it in battles against other ninjas or Pokémon trainers in the fanfic world. He might name it something really cool, like 'Summonmon' or something.
Well, he would probably become extremely powerful. The Tenseigan has some amazing abilities, so Naruto could use it to enhance his already formidable skills like his Rasengan and his Sage Mode. He might be able to take on even stronger enemies with ease.