A more complex plot could be that Amaterasu is actually a manifestation of an ancient prophecy. Naruto is fated to either master or be destroyed by Amaterasu. This creates a conflict within Naruto as he tries to figure out how to handle this new threat/opportunity. He seeks help from his friends and mentors, and they all have different opinions on how to deal with Amaterasu.
One idea could be that Amaterasu, in some way, imparts a special power to Naruto. Maybe it's a power that helps him control the Nine - Tails better. For example, the flames of Amaterasu could have a calming effect on the Nine - Tails' chakra.
One idea could be that Naruto discovers a hidden power within himself related to Amaterasu. Maybe during a battle, he accidentally taps into it and has to learn to control this new, unexpected ability. It could be a power passed down through some ancient connection in his family.
One plot idea could be a crossover where Naruto gains the power of Amaterasu from Okami. He could struggle to control this new and powerful ability, facing challenges from both within his own village who fear his new power, and external enemies who want to use it for their own evil purposes.
A plot idea could be a character with the Amaterasu bloodline being hunted by an evil organization that wants to use their power for their own dark purposes. The character has to constantly be on the run and learn to control their power to fight back.
One possible plot idea could be that Naruto discovers the power of Amaterasu and is intrigued by it. He might try to learn more about it, perhaps seeking out the Uchiha clan members or ancient scrolls. This could lead to him facing challenges as not everyone might be willing to share the secrets of Amaterasu with an outsider like him.
It's interesting because it allows for a different take on the Naruto universe. Amaterasu has such a powerful and unique ability in the original lore. When it's a female version paired with Naruto, it can open up new storylines. For example, they could go on adventures together, face common enemies, or even have a romantic relationship that develops in unique ways. It gives writers a chance to explore uncharted territory within the Naruto world.
One plot idea could be Amaterasu living among humans in her human form and using her divine powers secretly to help them. For example, she might use her ability to control nature to end a drought in a small village. Another could be her forming a friendship with a human artist who, unknowingly, starts to paint pictures that are prophetic due to her influence. A third idea is that she has to hide her identity from a group of hunters who are searching for any signs of the divine, as they believe the gods are causing chaos.
A plot could revolve around Sesshomaru being intrigued by Naruto's determination. Sesshomaru decides to train Naruto in some of his own combat techniques, which Naruto adapts to his own fighting style. In return, Naruto shows Sesshomaru the value of friendship and loyalty within a village. This could lead to Sesshomaru having a change of heart about his own solitary ways. Also, they could team up to face a common foe from Sesshomaru's world that has somehow entered the Naruto universe.
One idea could be that Naruto and Kashuina meet during a mission outside of Konoha. They start off as rivals, constantly trying to outdo each other in combat skills. But as they face various challenges together, they gradually develop a mutual respect and then deeper feelings. Another plot could be set in a post - war scenario where Naruto, now a hero, meets Kashuina who has a unique ability to heal the psychological scars of the war - torn ninjas. Their interaction then leads to a romantic relationship. And a third idea is that they are both students under a new sensei who pairs them up for special training. During this training, they discover things about each other that they never knew before and fall in love.
One idea could be Naruto being sent to the world of Death Note. He could use his ninja skills to try and outwit Light Yagami. Maybe he would initially be confused by the Death Note's power but then use his determination to stop Light from his killing spree. Another plot could involve Naruto meeting the Shinigami. He might learn about the balance between life and death in this new context and try to find a way to bring some of his ninja world's values to this strange new world.
Perhaps Naruto and Lala meet during a mission where Naruto is sent to a different dimension. Lala, being from an alien world, is intrigued by Naruto's determination and they form an alliance to face a common enemy in that dimension. Their different powers and abilities complement each other, and as they work together, they start to develop feelings for each other.