The moment when Naruto first realizes his feelings for Hinata during a kiss is often a great moment. It's like a light bulb going off in his head, and suddenly he sees Hinata in a whole new light.
One idea could be a story where Boruto and Himawari discover an old lemon tree in the Hidden Leaf Village. Naruto and Hinata then tell them about a legend that the tree was planted by the first Hokage. The kids decide to take care of the tree and throughout the process, they learn more about their family's history and the importance of nature in their village.
A key moment could be when Naruto defends Hinata from bullies at the academy. He might see her being picked on because of her shyness and step in without hesitation. This act of heroism would make Hinata see Naruto in a new light and deepen her feelings for him. Another moment could be during a sparring session where Hinata manages to surprise Naruto with her skills, and he gives her a genuine compliment, which boosts her confidence around him.
The moment when Naruto first really notices Hinata's feelings for him is crucial. It makes him more aware of her presence. Also, a time when they share a deep conversation about their dreams and fears. This allows them to connect on a more emotional level. And of course, their wedding day would be a major moment in the fanfiction, symbolizing their eternal love for each other.
Let's say a traveling merchant brings a rare lemon that has special properties. Boruto is curious and wants to study it. Himawari tags along. Naruto and Hinata are initially worried but then support their children's inquisitiveness. The lemon could be the key to unlocking a new power or it could lead them to a new adventure outside the village, with the family having to rely on each other in unfamiliar situations.
One of the most memorable moments could be when they are training together. Naruto might notice Hinata's determination as she stands firmly on her legs, her shoulders squared. This shows her growth as a ninja and also her strong will in Naruto's presence.
In some fanfictions, during Christmas, Naruto and Hinata might take a walk in the snow - covered village. Hinata slips on the ice, and Naruto quickly catches her. Their eyes meet, and in that moment, the cold air is filled with the warmth of their unspoken love. It's a moment that shows Naruto's protectiveness and Hinata's reliance on him.
Often, there are scenes where they train together as kids. Naruto, with his boisterous energy, tries to encourage Hinata, who is initially more reserved. They share a moment of mutual respect and friendship during these training sessions. For example, Naruto might praise Hinata for a new jutsu she's learned, which boosts her confidence and strengthens their bond.