Since I'm not familiar with the 'little ayah story', it's difficult to provide details. It could be about a little girl named Ayah, perhaps her adventures or daily life experiences, but without more information, it's just speculation.
I'm not sure about the 'little ayah story', so I can't determine the main characters. It could be Ayah herself as the central figure, and perhaps there are other characters like her family members, friends, or neighbors who play important roles in the story, but this is just my assumption without having read it.
Yes, there might be. Some romance novels feature characters with diverse backgrounds and occupations. An Ayah CEO could be an interesting character in a modern - day or cross - cultural romance novel. It could add an element of mystery, power, and cultural richness to the story.
I'm not sure of specific novels that have exactly an Ayah CEO character off the top of my head. However, you could start by looking at novels that focus on multicultural relationships or business - themed romances. Some independent or niche publishers might be more likely to have such unique character combinations in their books.
Minato would likely be extremely shocked. Naruto is his son, and the idea of Naruto attacking him would be completely unexpected. He would probably try to talk to Naruto first, to find out what is wrong and why he is being attacked.
Kushina could be an important character even though she's dead in the original story. In this fanfic, her spirit or memories could play a role in Naruto's upbringing. For example, Minato could tell Naruto stories about Kushina's feisty personality and her love for the village.
On a more personal level, they could face internal guilt. As Naruto grows up and achieves great things on his own despite their neglect, Minato and Kushina may realize what they've missed out on. This realization could cause them a great deal of internal turmoil and regret for not being there for their son when he needed them.
In some fanfictions, Minato saves Naruto physically. For example, he might use his teleportation jutsu to appear right in the middle of a fight and whisk Naruto away from danger. In others, he could save Naruto spiritually. He might enter Naruto's mind, like in the fanfic 'Minato's Mind - Saving Mission', and give him the strength and confidence to overcome his inner demons. Sometimes, Minato saves Naruto from a political situation. For instance, in 'Minato and the Hidden Leaf's Politics', he uses his influence and wisdom to protect Naruto from being used as a political pawn.
I'm not sure if there is such a specific fanfiction. Fanfiction can cover a wide variety of themes and scenarios, some of which might be rather strange or controversial. However, Naruto fanfiction often explores different relationships and alternate storylines, but this particular one seems a bit unorthodox and I haven't personally come across it.