One possible plot could be that Naruto gets lost in a strange land where Konan is the protector. They meet, and at first, Konan is wary of Naruto as he's from Konoha. However, as they interact, they discover they both have a strong desire for peace in the ninja world. So, they work together to bring about a truce between their respective groups.
In a 'Naruto meets Konan' fanfiction, they might start as enemies. Naruto, with his talk - no - jutsu, could try to persuade Konan to change her ways. Maybe they end up teaming up against a common foe like Pain. Konan's origami - like jutsu and Naruto's shadow clones could make for some really cool battle scenes.
In this fanfic, it could be that Naruto is on a mission to bridge the gap between the major villages and the smaller ones like Amegakure. He teams up with Konan as she has a deep connection to Amegakure. Naruto's presence in Amegakure could attract other powerful shinobi to join them. They could then form an alliance within Amegakure that is based on equality and mutual respect, and start to change the perception of Amegakure in the shinobi world.
Maybe it's an ancient evil that has been awakened. It targets both Naruto and Konan because of their unique powers. The evil being could be trying to use their powers to break free from a long - held seal. So, Naruto and Konan have to put aside their differences and fight this powerful foe together.
One possible plot could be that Naruto goes on a special training journey with Jiraiya again, but this time they encounter a new and powerful enemy that has a connection to Jiraiya's past. Naruto has to learn a new jutsu from Jiraiya to defeat this foe.
One possible plot could be that Naruto is somehow sent back in time and meets his mother Kushina. He gets to know her as a person, not just as the mother he never really knew. They could train together, and Kushina could share some of her unique Uzumaki clan techniques with Naruto.
Well, the plot could involve Naruto and Meliodas teaming up to fight a common enemy. Maybe an evil force that threatens both their worlds. Naruto's ninja skills and Meliodas' demon powers would make for an epic combination in battles.
One possible plot could be that Naruto accidentally travels back in time and meets Shisui. Shisui, seeing Naruto's potential, decides to train him in some of his unique jutsu. This would give Naruto an edge in his future battles and also a new perspective on the Uchiha clan.
One possible plot could be that Naruto, in his journey, stumbles upon a succubus. The succubus might initially be attracted to Naruto's strong chakra. She could try to use her powers on him, but Naruto, being Naruto, resists with his determination. Maybe he tries to understand her instead of immediately fighting, leading to an unlikely friendship.
Often, the exploration of Konan's unique paper - based jutsu is an interesting plot point. In many fanfics, she uses it in creative ways in battles alongside Naruto. For example, in some, she creates paper constructs to help Naruto with his training. Another is the development of their relationship. It could start as mutual respect and grow into a deep friendship or something more, like in 'Naruto and Konan: Unlikely Love' where they fall in love over the course of their adventures.
A plot could revolve around a prophecy that only Naruto and Konan together can fulfill. As they search for the meaning of the prophecy and how to complete it, they grow closer. The kiss might occur when they finally understand the true nature of the prophecy and their role in it. It could also be that there is a dark force trying to prevent them from fulfilling the prophecy, and their love, shown through the kiss, gives them the strength to overcome this obstacle.