It could be someone completely new, a character created just for this fanfic. Maybe he's a normal villager who has a kind heart and fell in love with Sakura when he saw her helping people in the village. He doesn't have any ninja powers but he has a great sense of humor and that's what attracted Sakura to him.
Yes, it could be. There have been rumors that some parts of the stories on '90 Day Fiance' are fabricated for the sake of drama. Yolanda's story might be one of them. Producers sometimes exaggerate or create situations to make the show more interesting.
It's difficult to determine the complete authenticity. Maybe there's a kernel of truth in Danielle's story, but the show's producers might have tweaked things here and there to boost ratings and keep the audience engaged.
One key element is their hunting code. Predators follow a set of rules when they hunt, which makes their actions more than just mindless killing. Another is their advanced technology. It gives them an edge in combat against both Aliens and humans. Their relationship with the Aliens is also important. They see the Aliens as a worthy challenge.
I haven't read this light novel in detail. But generally, when analyzing a light novel, we can start from aspects like its plot, characters, and writing style. The plot might involve the daily observations of the fiance, which could be filled with interesting interactions, emotional changes, and growth of the relationship.
I don't know who the author of this 'ceo's mysterious fiance novel' is. There are so many novels out there with similar - sounding titles, and without more information, it's difficult to determine the author.
I'm not sure specifically as there could be many novels with such a title. It might be about a CEO who has a fiancee whose identity or situation is mysterious. Maybe she has a hidden past, or there are secrets surrounding their relationship that unfold throughout the story.
It could be Hinata. In the original series, Hinata has a deep affection for Naruto. In a fanfiction, it would be a natural progression for her to be his secret fiance. Maybe they got engaged secretly to avoid some political unrest in the village.