It could be an unknown girl from a random village that Naruto just happens to pass by and save from a natural disaster, like a flood or a landslide. Naruto's quick reflexes and strength would allow him to rescue her.
Another plot is where the girl is in some sort of self - imposed danger, like she's lost in a dangerous area or has made a deal with a bad guy. Naruto then has to use his wits and strength to not only save her physically but also get her out of the bad situation she got herself into. In some fanfictions, this also leads to the girl having a change of heart and becoming a better person thanks to Naruto's influence. This plot is interesting as it shows Naruto as a positive influence on others.
There's a fanfiction titled 'Saving the Girl from the Darkness'. In it, Naruto discovers a girl who has been trapped in a genjutsu for years. His own experience with loneliness and his strong will allow him to break through the genjutsu and save her. The story delves deep into Naruto's character, showing how his past traumas have made him more empathetic and determined to help those in need.
Perhaps the little girl is being targeted by a group of bandits. Naruto senses her distress and jumps into action. He battles the bandits using his shadow clone jutsu, overwhelming them. After saving her, he realizes she has no place to go. So, Naruto decides to take her back to Konoha. In Konoha, he helps her adjust to the new environment, and she in turn becomes a big fan of Naruto, following him around and learning about the ninja way from him.
His kindness will surely be highlighted. Naruto has always been someone who can't stand seeing others in trouble, especially a helpless little girl. His selflessness will also show as he risks his own safety to save her. He doesn't think about the rewards or recognition but just does what he believes is right.
Well, after Naruto saves the girl, she might become his friend. They could start training together, and she could learn some of Naruto's ninja skills. This would make her stronger and more confident, so she could stand up to the bullies on her own in the future.
One key moment could be when Naruto jumps in front of a fatal attack aimed at Konan. His quick reflexes are crucial here. He takes the hit or deflects it using his own skills, like his shadow clone technique to create a distraction and then save Konan.
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.
" Ten Years of Cat Rescue " was a healing novel. It told the story of a girl who had drifted to the north for the last ten years and the growth of an old cat. In these ten years, the girl and Tomcat had experienced love and friendship together. They had witnessed the girl's growth and changes, and at the same time, they had experienced the girl's sudden death. This novel won the " Bingxin Literature Award."