What are the possible plotlines in 'naruto x older sister' fanfiction without adult themes?

One possible plotline could be that Kagome accidentally ends up in the Naruto world through some sort of magic portal. Naruto then helps her find a way back home while they face various challenges together like dealing with rogue ninja or uncovering a conspiracy in the village.

A plotline could involve the concept of secrets and revelations. In 50 Shades, Christian has many secrets. In Naruto, a character could be hiding a special power or a past connection, much like Christian's secrets. For instance, Sasuke could be hiding something about his family that only one other character, modeled after the relationship in 50 Shades, slowly discovers. Also, the idea of a character being 'saved' or redeemed by another could be used. Naruto is often about saving and redeeming characters. So, a character on a dark path could be redeemed by another in a relationship inspired by the complex interactions in 50 Shades, but all in a non - adult context.

A possible plotline could be a training exchange. Naruto, being a highly skilled ninja, could offer his training expertise to the Young Justice team. They could learn things like stealth, chakra control (which could be translated into a form of energy control in the Young Justice universe), and hand - to - hand combat. In return, the Young Justice members could teach Naruto about modern technology and different forms of superpowers. This would create a great opportunity for character development and cultural exchange between the two universes.

One possible plotline could be them teaming up for a mission. They might have to face a powerful enemy together and use their unique skills, like Naruto's Rasengan and Yugito's ability to control the two - tailed cat, to defeat it. Another could be Yugito teaching Naruto some of the secrets of the Hidden Cloud Village.

One possible plotline could be a story of Naruto and fem Madara becoming friends against all odds. Given their different backgrounds and beliefs in the Naruto universe, they could start off as enemies but gradually come to understand each other. For example, they might be forced to work together on a mission to save the Hidden Leaf Village from a powerful external threat. Through this, they learn about each other's strengths and weaknesses and develop a mutual respect.

Another plot could be that the OC has a special power or ability that Darkiplier needs to achieve a certain goal. So, they form an alliance. Along the way, they develop a deep bond, like a brother - sister type of relationship. They share their backstories and support each other through difficult times, all while on this quest related to Darkiplier's goal.

Protection is a common theme. The older sister often tries to protect Naruto from harm. Another theme is growth, where Naruto's development is influenced by his relationship with the sister. Also, family bonds are emphasized, even if it's not a traditional family setup.

One possible plotline could be that Itachi, in his guise of being a rogue ninja, encounters Sakura on a mission. Sakura, initially distrustful, comes to realize that Itachi has his own reasons for his actions. They form an uneasy alliance to achieve a common goal, like protecting a village from a greater threat.

A possible plotline could be them coming together to face a powerful common enemy. Maybe a villain from Naruto's world has somehow made its way into the Fairy Tail universe and they have to combine their powers to defeat it. Erza's sword skills, Mirajane's transformation abilities, and Naruto's ninja techniques would all come into play.

One plotline could be that they go on a mission together to find a rare herb in a dangerous forest. Along the way, they face various traps and enemies. Female Choji could use her unique skills, maybe some new jutsu she's developed, and Naruto would use his usual determination and Rasengan - like moves. They would have to rely on each other's strengths to complete the mission and return safely.