If they travel to a time when their families were facing difficulties, like when Sasuke was an avenger. Sarada could understand her father's past better, and Boruto could be there to support her. This emotional journey would bring them closer together as they share in each other's family revelations.
The relationship can be developed through shared missions. When they are on a mission together, they can rely on each other's skills and learn from one another. For example, Naruto's vast combat experience can help Sarada in tough battles, and Sarada's fresh perspective can give Naruto new ideas.
Their relationship could be developed through mutual respect. Boruto respects Hanabi's skills and knowledge, and Hanabi respects Boruto's determination. For example, in a training session, Boruto listens intently to Hanabi's advice, and Hanabi is impressed by Boruto's eagerness to learn. This mutual respect can then grow into a deeper friendship over time.
In some fanfictions, the relationship is shown through their shared goals. They both want to protect the village and become great ninjas. This common purpose brings them closer. For instance, they might work on a project to improve the village's defenses, and during this time, they start to fall in love. Their different personalities complement each other, with Boruto's energy inspiring Sarada and Sarada's determination rubbing off on Boruto.
A crisis situation could also be used to develop their relationship. Suppose there is an attack on the village and they have to protect it together. They would need to rely on each other's skills. Boruto's innovative ninja techniques combined with Hanabi's precise and powerful Hyuga jutsu could be a great combination. This shared experience of defending their home would make their relationship stronger and more meaningful.
Sarada might develop a greater sense of self - reliance. When she travels through time, she may be on her own without the support she has in her own time. This would force her to trust her instincts more and become more independent.
Boruto might become more mature. Through time travel, he could see the hardships his father and the previous generation faced. This would make him appreciate his current life more and also strive to be a better ninja. He might learn new jutsu from the past or future and add them to his arsenal.
If Boruto uses his rasengan in the past or future, it could have unforeseen consequences. It might be a new jutsu in that time period and could cause shockwaves through the ninja world. Sarada's chakra control, which is enhanced by her sharingan, could help her adapt more quickly to the different chakra levels in the time - travel destination. For example, if they go to a time with weaker chakra, she could still perform her jutsus effectively while Boruto might have to adjust his power output more.
Boruto could develop his sense of responsibility more as he falls in love with Sarada. He might start taking his ninja duties more seriously because he wants to be worthy of her. For Sarada, she could become more open - hearted and less reserved as she lets Boruto into her heart.
Boruto might develop a greater sense of responsibility. In a time - travel scenario, he would be faced with situations where his actions have far - reaching consequences. For example, if he's in a past battle, he has to think carefully about his moves to avoid changing the future too drastically. This would make him more mature.
Sarada's character often develops a greater sense of self - awareness during time travel. In the past, she may see how her family and the village were shaped, which gives her a new perspective on her own life. For example, if she sees her mother, Sakura, as a young and determined kunoichi, it might inspire her to be more like that. Also, she may become more resourceful as she has to adapt to the different ways of the past. She can't rely on the modern technology or some of the ninja tools she is used to in her own time.