Perhaps in the fanfiction, there's a new threat to the village that requires special skills to defeat. Naruto's rasengan, Hinata's gentle fist, and Akamaru's ability to transform into different forms could be combined in unique ways. They might have to train together to master these new combined techniques. For example, Hinata could use her Byakugan to find the weak points of the enemy, Naruto could attack with the rasengan guided by Hinata, and Akamaru could provide a distraction or additional support.
One possible fanfiction could be about Naruto and Hinata going on a mission with Akamaru. Maybe they encounter a powerful enemy and have to work together using their unique skills. Naruto with his shadow clones, Hinata with her Byakugan, and Akamaru with his enhanced senses. They could form an unbeatable team and learn more about each other in the process.
In this fanfiction, perhaps Akamaru's 'in heat' state causes some chaos in the village. Naruto then uses his ninja skills to keep Akamaru in check and prevent him from causing too much trouble. He might also seek advice from Kakashi or other experienced ninjas on how to deal with it.
Maybe in a fanfiction, there's a competition in the village, and Hinata enters with Akamaru as her partner instead of Kiba. They train together and come up with unique strategies. For instance, Hinata uses her Byakugan to direct Akamaru's attacks more precisely, and Akamaru's speed and strength complement Hinata's grace and precision in combat.
Well, it could be a really interesting story. Maybe it would explore a different side of Naruto if she was female. And Akamaru could be her loyal companion in some new adventures. The 'lemon' aspect might add some light - hearted or comical moments, like maybe they get into some silly situations while trying to get a lemon for a recipe or something.
There could be a fanfiction where Akamaru senses Hinata's distress when she's facing a difficult opponent. Akamaru then alerts Kiba, who in turn helps Hinata. This kind of story can show the unique bond between Akamaru, Hinata, and Kiba in the Naruto universe.
One popular type might be those that focus on Akamaru and Hinata's friendship in the Naruto universe. Maybe they go on adventures together in the forest near Konoha. Another could be a story where Akamaru helps Hinata overcome her shyness in some unique way, like by bringing her together with Naruto in a really unexpected situation.
Another interesting fanfiction could involve a mission where Hinata and Akamaru's owner, Kiba, are paired together. Hinata might initially be a bit hesitant around Akamaru because of his energetic nature. But as the mission progresses, she learns to communicate with him in a special way, perhaps through her Byakugan, seeing his chakra patterns and understanding his intentions better.
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.
Another option is FanFiction.net. There are a lot of Naruto - related fanfictions on this platform. Just use the search function and type in 'Akamaru Hinata' to see if there are any stories that match what you're looking for.
One possible motive could be that Naruto is being controlled by some dark force or genjutsu. Maybe an enemy has manipulated his mind to target Akamaru in order to get to Kiba. Another reason could be a misunderstanding. Naruto might think Akamaru has been infected with something dangerous and he's trying to keep it away from others by holding it hostage, but in a very wrong way.