Another way is through playfulness. Naruto has a fun - loving side, and Akamaru is also a very energetic and playful dog. They could play games together, like a game of chase or fetch. This light - hearted interaction would make them closer friends. Naruto might even teach Akamaru some new tricks, and Akamaru would be happy to show off his new skills to Naruto.
One way is through shared adventures. For example, they could go on a mission together where they face a really tough enemy. This would make them rely on each other more and deepen their bond. Another way is if Naruto starts training Akamaru in some new skills. This would not only make Akamaru stronger but also show Naruto's care for him.
To develop Naruto in this fanfiction, you could focus on his ability to adapt to the new situation with the female Akamaru - like character. He could learn new skills or ways of thinking from her. For the female character, show her evolution from a somewhat wild and instinct - driven being to someone who can make rational decisions. You can also develop her by exploring her relationships with other characters in the Naruto universe aside from Naruto. Maybe she has an interesting dynamic with Shikamaru or Sakura. Show how she changes and grows through these interactions.
For Naruto, his existing traits like his determination and his never - give - up attitude can be further emphasized in his relationship with Fem Akamaru. He could be more protective of her. Fem Akamaru could be developed as a very perceptive character, able to sense things that Naruto might miss. This would add an interesting dynamic to their interactions.
Their relationship can be developed by having Naruto show empathy towards Nagato. Naruto could start by trying to understand Nagato's pain and the reasons behind his actions. For example, Naruto could visit the ruins of Nagato's past and try to feel what Nagato felt. Then, Nagato could be made to see Naruto's positive view of the world, gradually changing his perception.
The plot could involve the female character trying to learn how to communicate with Akamaru better. Since Akamaru can't speak like a human, she might study Inuzuka clan secrets on animal - human communication. Maybe she has a special ability that allows her to have a deeper connection with animals, and she uses this to bond with Akamaru on a whole new level.
One possible plot could be that Naruto and Akamaru go on a mission together. Since Akamaru is Kiba's partner, maybe Kiba is injured and Naruto offers to help Akamaru complete a mission that is crucial for the village. Along the way, they face various challenges like difficult terrains and enemy ninjas. Naruto could use his shadow clones to confuse the enemies while Akamaru uses his powerful sense of smell to track down the target.
It could start with a mutual respect for each other's abilities. Naruto might admire Tayuya's musical based attacks, and Tayuya could be intrigued by Naruto's never - give - up attitude.
Their relationship can be developed through shared adventures. For example, going on a mission to rescue hostages. Naruto can teach Mitsuki how to better understand the emotions of the hostages and use that in battle strategy. This would deepen their bond as teacher - student and friends.
One creative way to develop their relationship is by having Tenten get injured during a battle. Naruto, with his never - give - up attitude, takes it upon himself to nurse her back to health. During this time, they have long conversations about their pasts, their families, and their hopes for the future. This could lead to a new level of closeness between them.
One great fem Naruto and Akamaru fanfic could be one where fem Naruto has a special bond with Akamaru. Maybe in this fanfic, they go on adventures together in the forest near Konoha. Akamaru could help fem Naruto sense danger or find hidden paths.