One possible scenario could be Naruto confronting Hinata about her overprotectiveness. He might feel that she's being too clingy and it's affecting his freedom to pursue his ninja duties.
In a fanfiction, Naruto might plan a big public proposal. He could gather all their friends and family in the Hidden Leaf Village. He would make a big speech about how Hinata was the one who saw him when others didn't, and her love changed him. Then, with everyone watching, he would pop the question.
Naruto might become more self - aware. Through the confrontation with Hinata, he could start to realize his own feelings towards her that he was previously unaware of. This could make him more in tune with his emotions.
One possible scenario could be that Naruto makes a huge mistake in their relationship. Maybe he's so focused on his duties as Hokage that he neglects Hinata's feelings. He might start taking her for granted, not spending enough time with her or not being there for important moments in her life.
Their married life in fanfiction may also include quiet moments. For example, they might sit on the porch at night, looking at the stars and just enjoying each other's company. Hinata could be the one who keeps the family grounded while Naruto is out there protecting the village.
Well, one scenario could be Naruto coming home after a long day of Hokage duties. Hinata would greet him with a warm smile and a home - cooked meal. Their kids would be excited to see their dad and tell him about their day at the ninja academy.
One scenario could be that Naruto is initially shocked but then quickly realizes his own feelings for Hinata. Another might be that Hinata's confession causes a stir in the village as it's a very public event. Or perhaps Naruto is in the middle of a difficult mission and Hinata's confession gives him new motivation to succeed.
It might occur when Naruto is training hard and gets injured. Hinata comes to his aid, tending to his wounds. As Naruto looks at her with gratitude, he realizes his true feelings for her. Hinata, seeing the look in his eyes, blushes deeply. Then, slowly, they share their first kiss, a tender moment filled with unspoken love.
One possible scenario could be Naruto and Hinata being shocked by the unexpected match - ups in the death battles. Maybe they'd be cheering for their favorite characters or be completely baffled by some of the outcomes.
A typical scenario could be that Hinata is initially shy when she realizes she's in the bath with Naruto. She might try to cover herself up. Naruto, being his oblivious self at first, doesn't really understand why she's so flustered. But then as the story progresses, he starts to notice Hinata's beauty and the unique way she is. Another scenario could be that they are in a hot spring bath which is a common setting in Naruto - like settings. They might be surrounded by beautiful natural scenery while in the bath, which adds to the romantic or friendly mood of the story.
One more scenario could be a time - travel fanfiction. Naruto and Hinata are sent back in time to when they were kids. Naruto gets to see Hinata's childhood self more closely and protect her from the bullies. This experience makes their bond even stronger when they return to their own time.