Well, Naruto is known for his positive energy. In this fanfiction, he could show his love for his siblings by bringing that positive energy into their lives. He would cheer them up when they are down, encourage them when they face difficulties. He might also cook for them or do some small but meaningful things, like helping them with their training or just listening to their problems.
In fanfiction, Naruto might show his love for his mother through his memories. He could constantly recall the little time he had with her. For example, he might remember any advice or lullabies she gave him. These memories could fuel his actions, like when he faces difficulties, he might think about how his mother would want him to be strong and persevere.
In this fanfiction, perhaps Naruto's sister has some special power. Naruto loves her not only because she's family but also because he sees the good in her power. He might teach her how to control it and use it for good. They could go on adventures together, with Naruto always being the over - protective brother and making sure she doesn't get into too much trouble.
Yes, there are some. You can check out fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Naruto loves his sister' in the search bar, and you'll find a variety of stories. However, keep in mind that some might deviate a lot from the original Naruto theme and character relationships.
One possible relationship is that of a mentor. Naruto, with all his skills and experiences, could be like a mentor to his siblings. He would teach them ninja techniques and how to face the challenges in the ninja world.
Well, it's possible that Ino could be in Naruto's 'harem'. She is a strong - willed character and has her own unique relationship with Naruto. Another candidate could be Shikamaru's wife Temari. Since she has connections to the Leaf Village through Shikamaru and has had interactions with Naruto, she could be part of the 'harem' in a sense. This fanfiction might play around with these different character dynamics, creating interesting scenarios where Naruto's relationship with Hinata is contrasted with his relationships with these other characters.
One possible plotline could be Naruto discovers a hidden journal of his mother's. As he reads it, he learns more about her past, her hopes, and her love for him. This discovery deepens his love for her and he decides to follow in her footsteps in some ways, like her kindness towards others.
One possible storyline could be Naruto and Hinata's relationship development while Naruto also has a group of friends around him that form a sort of 'harem' situation in a platonic sense. They all support each other and go on various adventures together in the ninja world.
Naruto's love for his sister would probably add a new layer of complexity to his character. On one hand, he would be the strong and fearless ninja. But on the other hand, he would have a soft spot for his sister. This could lead to some internal conflicts. For example, if he has to choose between a mission for the village and protecting his sister. It would also force him to grow in terms of his decision - making skills and his ability to balance different aspects of his life.
You can expect to see a different side of Naruto's character. His love for his sister might make him more vulnerable or more determined. Maybe he'll fight harder in battles to protect her or make sacrifices for her.