Boruto might be in awe. He has always known his father as the Hokage, a powerful and respected figure. Seeing Naruto's past full of struggles, loneliness, and determination would make him realize how far his father has come. It could also make Boruto more empathetic towards Naruto and perhaps inspire him to be more like his father in some ways.
One idea could be a time - travel plot where Boruto and Sarada are sent back to Naruto and Sakura's genin days. They could witness the early days of Team 7 and get involved in some of their missions, which would change the course of history in unexpected ways.
Sure, there could be. Fanfiction writers often come up with creative ideas to develop relationships between characters. In the case of Boruto and Sarada, a kiss might be used as a plot device to show a significant moment in their relationship. It could be set in different contexts, like during a dangerous mission where they think they might not survive and express their hidden feelings, or it could be a more gradual build - up of their relationship over time.
Naruto would likely be excited. He loves his son so much that seeing different stories about Boruto would be like seeing different potential futures for him. He might even get some inspiration from the fanfiction to give Boruto some advice in real life.
The villagers would likely be in shock. Naruto is a beloved figure, but killing his own son would be a very controversial act. Some might turn against Naruto, believing he has gone too far. Others might understand his reasons if they knew the full story, but still struggle with the morality of it.
Well, some common themes include the discovery of new feelings. As they grow and train together, they might start to have different emotions towards each other, and a kiss could be a way to show that. Also, themes related to protecting each other. For example, after Sarada saves Boruto from a great danger, a kiss could be a natural expression of gratitude and the start of deeper feelings.
One common theme is the growth of their relationship against the backdrop of the Hidden Leaf Village. Their love often develops as they train together and face challenges side by side.
The relationships can be explored by putting the two generations in challenging situations together. For instance, a mission where they have to protect a village from a powerful enemy. During this, we can see how Boruto and Sarada react to Naruto and Sakura's leadership styles. Also, how Naruto and Sakura adapt to the new - age techniques and thinking of Boruto and Sarada. There could be moments of conflict and resolution that would deepen our understanding of their relationships.