One possible storyline could be that Naruto is banished due to the village's fear of the power of the Rinnegan. He then has to journey alone, facing various enemies who are both after his power and out to get revenge on Konoha. Along the way, he might meet some unexpected allies who see his true nature and help him control and understand the Rinnegan's abilities.
Perhaps Naruto is banished because a powerful and corrupt group within the village frames him for misusing the Rinnegan. In his exile, he discovers a hidden village or group that has a deep connection to the origin of the Rinnegan. There, he trains and hones his skills, and eventually returns to Konoha to expose the truth and clear his name.
Another idea is that Naruto is banished after an accidental and uncontrollable display of the Rinnegan's power that causes destruction in the village. He feels guilty and accepts the banishment. While in exile, he uses his time to study the Rinnegan further, learning how to use it for good. He then hears of a great threat approaching Konoha and decides to return, using his newfound knowledge to protect the village he loves.
Perhaps there is a misunderstanding about Hinata's Byakugan abilities. It is thought that she and Naruto could use it in a dangerous way. This leads to their banishment. In their exile, they discover new powers within themselves that are not related to the Byakugan, which they then use to fight against the false accusations and return to the village.
One possible storyline could be that Naruto is banished due to false accusations of endangering the village. He then meets a kind - hearted woman during his exile. They bond over their shared experiences of being outsiders. She helps him see his worth even though his own village has turned against him. And they gradually fall in love and get married.
One possible storyline could be that the banished seal master discovers a new and powerful sealing technique while in exile. They might then be forced to decide whether to use it for their own gain or to help the Hidden Villages. Another idea is that the seal master teams up with other outcasts to form a group that challenges the traditional power structures in the Naruto world.
One possible storyline could be that Naruto, after being banished, meets a kind-hearted woman in a remote village. They fall in love and have a child. The story could then focus on Naruto raising the child while hiding from his former village, teaching the child about his own past and the importance of not being defined by the actions of others.
Perhaps Naruto travels the world, seeking out ancient ninja secrets. He could encounter powerful and mysterious beings who either help or hinder his journey. He might also discover a connection to his family's past that he never knew before, like a long - lost relative who was also banished.
Maybe Naruto, being smart and having the Rinnegan, decides to use its power to heal the rifts between different ninja clans. He devises a plan to bring everyone together using the unique abilities of the Rinnegan, like the ability to control the tailed beasts in a more peaceful way. He uses his intelligence to persuade each clan that unity is the best option for their survival and prosperity.
One possible storyline is that Naruto and Tayuya are banished for a crime they didn't commit. They then set out to prove their innocence while on the run from those who want them caught. Another could be that they are banished as a form of punishment for going against the village's wishes in some way. As they are banished, they find a new purpose together, like protecting a group of people in a lawless area.
One possible storyline could be Naruto using his never - give - up attitude from his ninja days. He might face a tough case where the odds are against him, but he perseveres, just like he did against powerful enemies in the ninja world. He could use his charm and ability to make friends to gather evidence and witnesses.
Well, in such a fanfiction, perhaps Naruto's godlike abilities start to have some unforeseen side effects that the village mistakes for him going rogue. His closest friends might be brainwashed into believing he's a threat, thus betraying him, and as a result, he gets banished. It could also be that an outside force manipulates the situation to get Naruto out of the village as he is too powerful a threat to their plans.
Well, perhaps in this 'banished naruto x fem asuma harem fanfiction', Naruto is banished due to false accusations. Fem Asuma, who has her own set of skills and a strong personality, takes pity on him. The harem aspect could start when Naruto starts to train with Fem Asuma and other female trainees join in. They see Naruto's unique abilities and his kind heart, which makes them fall for him one by one.