One idea could be Naruto finding a rare and powerful herb in the Forest of Death that has the potential to heal a sick friend or village elder. Another could be Naruto and his team getting lost in the forest and having to rely on their survival skills and teamwork to find their way out while also facing some non - violent but tricky forest - related challenges, like getting past a maze - like area created by ancient jutsus.
Well, a family - friendly fanfiction could be about Naruto befriending a unique forest spirit in the Forest of Death. This spirit could guide him to a hidden area where he discovers secrets about his family or the history of the Hidden Leaf Village. Or perhaps Naruto and his team encounter a group of friendly animals in the forest that are in danger from some dark force, and they have to protect them. This would add an element of environmental and animal - friendly themes to the story.
There could be a story where kin is an outcast in her own clan and naruto befriends her. He helps her find her place in the village and they end up creating a new ninja technique together. Also, a plot where kin and naruto are assigned to teach a group of young ninja trainees. Through teaching, they not only pass on their skills but also learn a great deal about themselves and each other, all while keeping it family - friendly.
Maybe Ayame has a family heirloom that is a special kunai, and she believes it has some sort of hidden power. She asks Naruto to help her figure it out. As they search for clues, they encounter some old ninjas who knew Ayame's family. This plot can explore their relationship as they work together and also Ayame's family history within the Naruto world.
One idea could be that Kin and Naruto team up to rescue a group of kidnapped ninjas. During their mission, they discover new jutsus together and their respect for each other grows. Eventually, they realize they have feelings for each other that are based on mutual admiration and shared goals.
One plot idea could be that Ayame helps Naruto learn more about his family's history through the food of the village. Since food is a big part of their culture, she could use recipes passed down in the village to tell him stories related to his parents. Another idea is that they work together to organize a festival in the village. They have to deal with all the preparations, from getting the supplies to inviting the villagers, and in the process, their relationship grows.
One interesting plot twist could be that a normally weak character discovers a hidden power within the Forest of Death and becomes a formidable force. For example, a side character who has always been in the background might find a special herb that gives them enhanced chakra control and they start to surprise everyone with their new abilities.
In some fanfictions, a plot twist could be that the Forest of Death is a testing ground for a prophecy. Naruto is unknowingly part of this prophecy and the events in the forest are all set up to trigger his true power. The forest creatures and the challenges he faces are all there to awaken a dormant ability within him. For example, he might discover that he has the power to control the very essence of nature within the forest, like the trees and the water, which was hidden from him until now. This would be a huge change for his character and open up a whole new set of adventures and challenges for him.
One idea could be a story where Naruto time - travels back to when Kushina was alive and they get to have a proper mother - son conversation. This would be a great way to explore their relationship deeper. Another could be a fanfiction where Kushina's teachings are passed down through generations in the Uzumaki family and Naruto discovers this heritage. It would focus on the family values and the connection between them.
How about a time - travel fanfiction? Naruto gets sent back in time and meets a younger Tsunade. He tries to help her with her past traumas, like the loss of her loved ones. They develop a friendship based on mutual understanding and Naruto learns a lot about the earlier days of the village from Tsunade. This kind of story can be very engaging and family - friendly.
A body swap between Naruto and Hinata could be interesting. Naruto, in Hinata's body, might be a bit clumsy at first with her more reserved and gentle mannerisms. Hinata, in Naruto's body, could surprise everyone with newfound confidence. This would show a different side of their relationship and how they view each other.
One interesting concept could be exploring the backstories of minor characters more in - depth. For example, a fanfiction about Iruka - sensei's early days as a ninja and how he developed his teaching style. It could show his training, his first encounters with difficult students, and how he overcame challenges.