One possible plot could be that Sasuke has some misunderstanding. He might think Naruko is in danger from some hidden enemy in the village. So, he kidnaps her to protect her, but Naruko doesn't understand his intentions at first and struggles against him. Eventually, they start to communicate and Sasuke explains his reasons.
Well, it could be that Sasuke has some ulterior motive like trying to get information from her. Maybe he believes Naruko has some knowledge about a threat to the village or to himself. He might be acting out of a sense of self - preservation or a misdirected attempt to protect others.
Naruko herself would probably be shocked at first, but then she would start trying to reason with Sasuke. She would ask him why he's doing this and try to make him see that whatever he's thinking is wrong. She's a strong - willed character and wouldn't just sit there passively.
The pregnancy can be a catalyst for their relationship to deepen. They might start to communicate more openly about their feelings and fears. For example, Sasuke could share his insecurities about being a father, which he has never done before, and Naruko could comfort him.
Their relationship can be portrayed as a partnership. They support each other in raising the baby. For example, Sasuke might use his skills to train the baby when it's older, while Naruko imparts her values of friendship and hard work. They also have their own little moments of romance in between taking care of the baby, like sharing a quiet dinner after the baby is asleep.
One great fanfiction could be where older Naruko and Sasuke team up for a dangerous mission. In this story, they start to understand each other's growth over the years. Their skills complement each other, and as they face challenges, they build a deeper bond.
Well, in this kind of fanfiction concept, it could be a very interesting plot twist. Naruto, being female, might have some strong motives for kidnapping Sasuke. Maybe she believes she can protect him better this way from the various threats in the Naruto world. It could also lead to a different kind of relationship development between them, far from the traditional friendship or rivalry.
Once upon a time, Naruko, a girl full of energy and determination, met Sasuke. Their first encounter was a bit rough. Sasuke was his usual brooding self. But Naruko was drawn to his mystery. As time passed, they were often paired on missions. Naruko's cheerful nature started to chip away at Sasuke's cold exterior. He found himself looking forward to seeing her, and soon a bond formed between them. It grew into a love that neither of them expected but both cherished deeply.
The theme of self - discovery is quite prevalent. Through their relationship, both Naruko and Sasuke often discover new aspects of themselves. Another common theme is the protection of the village. They are both important to the village, and fanfictions sometimes show them uniting to safeguard it. And the theme of second chances is also there, as Sasuke gets a second chance at life in the village, often with Naruko by his side.
Love is a very common theme. Writers often explore the possibility of a romantic relationship between Naruko and Sasuke, whether it's a slow - burn love or a sudden realization of their feelings.