It would likely be very strained. Naruto would probably avoid Kushina as much as possible. He might not even look at her when they're in the same room.
In this fanfiction, the relationship would be a complex and painful one. Naruto's lack of forgiveness means that there's a huge barrier between them. Kushina, realizing her mistake (whatever it may be), would try to reach out to Naruto. But Naruto, with his memories of pain and disappointment, would keep her at a distance. Their interactions would be filled with unspoken words and unresolved emotions. For example, if Kushina tries to give Naruto a gift or cook for him like a mother would, Naruto might reject it outright, which would further damage their relationship.
The relationship would be full of tension. Kushina would probably try to make amends, but Naruto would rebuff her attempts. He would be cold towards her, and she would be heartbroken. As time goes on, the rift between them might grow wider as Naruto holds onto his anger and Kushina struggles to understand how to fix things.
It could develop in a complex way. Maybe at first, Kushina is shocked by Naruto's dark transformation. But as a mother, she tries to understand him. She might start by reaching out to him, trying to find the root of his darkness.
At first, it's likely to be a very emotional encounter. Naruto is overjoyed to finally meet his mother, and Kushina is equally amazed to see her grown - up son. They quickly form a strong bond.
At first, Naruto and Kushina might start to distance themselves from Minato. They could avoid him and not talk to him as much. As time goes on, the hatred might grow deeper. Naruto could start to oppose Minato in public or in important village matters. Kushina might also try to influence others in the village against Minato.
In some fanfictions, it could develop through shared experiences. For instance, they might go on a dangerous adventure together. During this adventure, Naruto shows his courage and selflessness, which attracts both Kushina and Tsunade. Kushina, being Naruto's mother in a way, has a natural protectiveness that turns into a deeper emotional connection. Tsunade, on the other hand, starts to see Naruto not just as a young ninja but as someone she could have a future with. And from Naruto's perspective, he comes to appreciate the unique qualities of both women more and more, leading to a more developed relationship within the harem.
The relationship could develop in a way that Kushina helps Naruto deal with his inner demons. Since she has a better understanding of his situation, having been through similar things in her own life. They would have deep conversations about his loneliness growing up and how to overcome it. Kushina would use her own experiences to guide Naruto, and this would strengthen their bond.
In this fanfiction, their relationship would evolve in a very special way. Naruto, with his newfound godlike status, would be more in tune with Kushina's emotions. He would be able to sense if she was having a bad day or if the baby was causing her discomfort. He would use his powers to comfort her, like creating a warm, soothing energy around her. Kushina would be in awe of Naruto's growth but also rely on him more. They would talk about how to raise their child, with Naruto's experiences as a hero and Kushina's wisdom combining to form a unique parenting plan for their soon - to - be - born baby.
It could start with Kushina being initially shocked by Naruto's Saiyan traits. But as time goes on, she starts to see how these traits can be used for good. Their relationship might develop into one of mutual respect and admiration, with Naruto looking up to Kushina as his mother and Kushina seeing Naruto as a unique individual with great potential.
At first, they would likely be a bit awkward since they've never really interacted before. But soon, the bond of mother - son would strengthen. Naruto would share his adventures with Kushina, and Kushina would listen intently, offering her own experiences as an Uzumaki. They would grow to understand and support each other deeply, with Kushina guiding Naruto in both his personal and ninja life.
Well, at first, it might be a bit awkward as they adjust to being husband and wife. But as time passes, they start to understand each other on a deeper level. Kushina could help Naruto deal with his insecurities and Naruto could support Kushina in her goals for the village. They might have small arguments here and there, but overall, their love and respect for each other would grow.
At first, their relationship might be a bit rocky as Naruto adjusts to having a mother figure. But as Kushina shares stories of his father and their family, Naruto starts to feel more connected. As time goes on, Kushina becomes Naruto's confidante, someone he can turn to for advice. They grow closer through training sessions, where Kushina passes on her skills. Eventually, they have a very strong mother - son bond that is unbreakable.