A great plot could be that Naruto enters the Kenichi world during a big martial arts tournament. He decides to participate, thinking it's just another type of ninja battle. His presence throws off the whole dynamic of the tournament. The other fighters are confused by his strange abilities like walking on walls and summoning animals. Naruto, on the other hand, is learning about the different fighting styles in this world. He starts to incorporate some of the martial arts techniques he sees into his own ninja fighting style, creating a new and powerful hybrid style.
One possible plot could be that Naruto finds himself in the world of Kenichi and decides to train at the Ryozanpaku dojo. He could bring his unique ninja skills and chakra techniques, which would amaze the masters there. Maybe he'd get into friendly sparring matches with the disciples, teaching them some of his ninja tricks in return for learning their martial arts. This would create a lot of comical and action - packed moments as Naruto's high - energy ninja style clashes with the more traditional martial arts of the Kenichi universe.
Well, perhaps Naruto is transported to the Kenichi world while on a mission gone wrong. In this new world, he's mistaken for a new student at a martial arts school. Naruto, being Naruto, would quickly make friends and enemies. He could use his shadow clone jutsu to help out with various tasks around the school, like cleaning or training multiple students at once. His rasengan could be seen as a super - powerful martial arts move, and he might have to defend himself against some jealous students who want to prove that their martial arts are superior to his ninja skills.
One idea could be that Naruto visits the world of Kenichi. Kenichi is amazed by Naruto's ninjutsu and wants to learn from him. Naruto, in turn, is intrigued by Kenichi's martial arts. They could team up to face a common enemy, like a group of ninjas who are using martial arts in a corrupt way. This would combine the action - packed elements of both series, with Naruto's flashy jutsus and Kenichi's practical martial arts moves.
A simple plot could be that Kenichi is transported to the Naruto universe. He is confused at first but then realizes he can learn a lot from the ninjas there. He starts training with Naruto and learns how to use chakra. In return, he teaches Naruto some of his self - defense moves.
A plot could revolve around a godlike Naruto who is sent on a mission to Kenichi's world. He discovers that there are dark forces at work that are similar to the ones he has faced in his own world. Kenichi, being a skilled martial artist, catches Naruto's attention. Naruto decides to train Kenichi to be even more powerful, sharing his godlike abilities in a limited way. As Kenichi grows stronger, they face off against the dark forces together. In the process, Kenichi also teaches Naruto some aspects of martial arts discipline and respect that Naruto might not have fully understood before, leading to a mutual growth and development of both characters.
In some fanfictions, like 'The Secret Alliance', there's a plot twist where Naruto and Kenichi form an unexpected alliance against a common enemy that was thought to be an ally. It completely changes the dynamic of the story.
Well, 'naruto' and 'kenichi' are from two different anime. In a fanfic, it could be interesting to see how the characters' unique abilities interact. Maybe the story could involve Naruto's ninjutsu skills combined with Kenichi's martial arts. As for 'lemon', it might refer to a particular element in the fanfic, perhaps a symbol or a character's name. However, without reading the specific fanfic, it's hard to say exactly what makes it interesting.
One common theme is the cross - over of their abilities. Since Naruto has ninja skills and Kenichi is into martial arts, fanfics often explore how they can combine or contrast these skills.
One possible plot could be Naruto being transported to the Claymore world. He might initially struggle to understand the unique rules and the existence of Yoma. But with his ninja skills and never - give - up attitude, he could start training Claymore warriors in new combat techniques, like his shadow clone jutsu. This would change the power dynamics in the Claymore world as they now have a new way to fight Yoma and Awakened Beings.
A possible interesting plot could be Naruto discovers a hidden ninja village where parkour is the key to unlocking ancient secrets. He has to master new parkour skills to traverse the village's dangerous terrains filled with traps and challenges, all while facing off against a rival ninja group who also wants the secrets.
One possible plot could be Naruto being summoned into the DxD world by some sort of magic accident. He might initially be confused but quickly adapt his ninja skills to the new environment. He could team up with some of the DxD characters to face a common enemy, like a powerful fallen angel or a rogue devil. His Rasengan and shadow clone techniques would be quite unique in this world.
One interesting plot could be Naruto entering a cooking competition in the Hidden Leaf Village. He might use his ninja skills, like speed and precision, to prepare amazing dishes. For example, he could use his shadow clone jutsu to chop ingredients really fast. His unique style of cooking, influenced by his ninja life, would surprise the judges and the other contestants.