Getting rid of the pain of your original family is a long and difficult task, but you can take the following steps to help yourself:
1. Seek professional help: seek help from a psychologist, psychotherapist, or other professional. They could help him identify and deal with his own emotions and emotions, and provide practical tools and techniques to deal with the pain of his original family.
2. Seeking support: Communicate with family, friends, or support groups. They could provide emotional support and help him face the pain of his original family.
3. Build healthy relationships: Try to build healthy relationships with your family, friends, and partners. Through establishing connections with others, one could obtain emotional support and help to break away from their original family.
4. Learn to take care of yourself: Learning to take care of yourself includes maintaining good sleep, diet, and exercise habits. These healthy habits can help you restore your physical and mental health and improve your strength and self-confidence.
Find meaning and goals: Try to find your own meaning and goals and set achievable goals for yourself. By achieving one's goals, one could enhance one's sense of self-worth and self-confidence and help one break away from their original family.
It was important to note that escaping from the original family was a long-term task that required persistent effort and time. Everyone needed to adopt the most suitable method according to their own situation and needs to deal with the pain brought by their original family.
The Sage of Six Paths himself could be the key character. Since the Rinnegan was originally his power, he could appear in the fanfic in some form, like a spirit or a time - traveling version of himself. He could then directly bestow the Rinnegan upon Naruto, seeing Naruto's potential and the need for such power to maintain the balance in the ninja world.
In the manga, Sasuke doesn't regain his Rinnegan. The story progresses without this particular change. The power he had before is maintained without reverting or regaining additional abilities related to the Rinnegan.
In many fanfictions, the Rinnegan and chakra chains are often intertwined in terms of power and function. The Rinnegan, being one of the most powerful ocular abilities in the Naruto universe, can potentially bestow special properties on the chakra chains. The chakra chains themselves might be a way to channel the raw power of the Rinnegan. For instance, they could be used to bind opponents while simultaneously draining their chakra through the Rinnegan's absorptive capabilities. This connection adds an interesting dynamic to the characters who possess both the Rinnegan and the ability to use chakra chains, making for some really cool and unique battle scenarios in fanfiction.
I recommend 'The Best Way to Get a Supporting Male Actor' to you. The female protagonist's mission in this book is to save the male supporting character who is trapped in a tragic world. Moreover, the male protagonist is affectionate when he is a dog. It should suit your taste. In addition, this book is a sweet favorite novel, not a sadistic one. The male lead is also a sweet package ~ I hope you will like this fairy's recommendation, muah ~
Well, perhaps the protagonist uses the powers of the Rinnegan in secret. He might train alone and develop unique abilities that others are unaware of, so that when the time is right, he can surprise everyone who has neglected him.
It might be related to a connection with some powerful entity in the Wave arc. For example, if there's a secret shinobi from the past whose power is tied to the Rinnegan and Naruto somehow forms a bond with that power source, it could lead to the awakening. Also, the intense emotions and challenges he faces in the Wave arc might be a catalyst, pushing his chakra to a new level and awakening the Rinnegan.
Well, it could be due to a genetic anomaly that was dormant within Naruto all along. Maybe his Uzumaki and Namikaze bloodlines combined in a unique way as he faced extreme challenges in the fanfiction, which then led to the unexpected evolution of the Rinnegan. For example, if he was exposed to a strong and strange form of chakra during a battle with an extremely powerful enemy, this could be the catalyst for such a transformation.