In the fanfiction, it might be that Anko was training near a body of water and got caught in a strong undercurrent. Naruto, being a strong swimmer (maybe from his time training in various terrains), could jump in and pull her out. This would also be a chance for some character development, like Anko realizing Naruto's growth and Naruto showing his selfless nature.
Naruto could save Anko from a rogue ninja who infiltrated the training grounds. He'd use his ninja skills and his determination to keep Anko safe.
Perhaps Anko was poisoned during a training exercise involving dangerous plants or substances. Naruto, with his knowledge of herbs (maybe from his time with Tsunade), could find an antidote and save her. This would show his resourcefulness and how much he has grown as a ninja. He wouldn't just rely on his combat abilities but also on his other skills.
One possibility is that Anko is poisoned during a mission. Naruto, having learned some medical ninjutsu from Tsunade, uses his skills to find an antidote and save her. He might have to search far and wide, facing various challenges along the way.
In this fanfiction scenario, Naruto might save Anko from a dangerous training accident. Maybe Anko was attempting a very difficult jutsu during training and lost control. Naruto, with his quick reflexes and growing power, could sense the danger and rush in to protect her. He might use his Rasengan or some new techniques he has learned to counter the threat.
Perhaps Anko is trapped in a genjutsu and Naruto uses his own experience with breaking free from illusions to save her. He could sense her distress and use his chakra to disrupt the genjutsu, freeing Anko. This would show Naruto's growth and his ability to help those in need, even a more experienced ninja like Anko.
In a 'naruto saves anko' fanfiction, Naruto might find Anko in a dangerous situation like being trapped in a genjutsu by a rogue ninja. Naruto, with his strong will and Uzumaki chakra, could break the genjutsu and save her. He'd then comfort her and they might form a stronger bond, leading to Anko having more faith in the new generation of ninja.
One possible plot could be that Anko takes on a young and inexperienced ninja as her apprentice. She could start with basic physical training, like running through the forest while dodging various traps she sets up. Then, she might move on to teaching ninja techniques, especially those related to her own special skills in snake - based jutsu.
It could be a rogue ninja from Orochimaru's former experiments. This ninja might hold a grudge against Anko for betraying Orochimaru and decides to target her. Naruto would then have to face this powerful and vengeful enemy to save Anko.
Naruto becomes more self - reliant. Anko's training often involves solo tasks and challenges. So Naruto learns to rely on his own skills and instincts more, rather than always looking for backup from his friends. For example, he might learn to scout an area alone or set traps without help.
In this fanfiction, Naruto's training progress could be quite interesting. Anko, being an experienced ninja, would likely start Naruto off with physical conditioning. He would have to run through the forest, climb trees, and do other stamina - building exercises. Then, she might introduce him to some of her own ninjutsu. Naruto, with his determination, would practice them day and night. His progress would be marked by his ability to execute these new jutsus more accurately and with greater power over time.
In such a fanfiction, Naruto might learn some unique jutsu from Anko. Anko could teach him her special snake - related techniques, which would give Naruto an edge in combat and expand his skill set.
Well, they could start a new life in a far - off land. Maybe Naruto would learn some new techniques from the local ninjas there. And Anko could use her experience to help them build a small community.