Well, one possible plot could be that after years of fighting side by side and having a deep understanding of each other, Sasuke finally realizes his true feelings for Naruto are more than just friendship. He might plan a very private and special moment to pop the question. Naruto, being the open - hearted person he is, would be initially shocked but then consider it seriously as he also values Sasuke deeply.
One reason could be for power. Combining their strengths through marriage could make them an even more formidable force. Maybe Sasuke saw it as a strategic move to protect their village or to face some greater threat that they are not aware of yet.
One possible plot could be that Harry plans a very elaborate and private proposal. He takes Ginny to their favorite place in Hogwarts, perhaps the Room of Requirement set up as a beautiful garden filled with the flowers Ginny loves. He gets down on one knee and tells her how she has been his rock through all the post - war chaos and how he can't imagine a future without her.
Well, one possibility is that Natsu finally realizes his deep love for Lucy after a big adventure. They've been through so much together, facing powerful enemies and saving each other countless times. So, in a quiet moment, maybe on a hilltop overlooking their guild, Natsu gets down on one knee and asks Lucy to marry him. She's overjoyed and says yes, and then the whole guild celebrates their engagement.
The relationship would evolve from a deep friendship and comradeship to a romantic partnership. They would have to be more open with each other about their feelings. Sasuke might become more protective of Naruto in a different way, not just as a friend in battle but as a future life partner. Naruto would also be more likely to confide in Sasuke about his insecurities and hopes for the future. Their bond would be strengthened further as they face the challenges of being in a relationship in the ninja world, like dealing with the opinions of other ninjas and the political implications of their union.
One possibility is that after many adventures and overcoming numerous obstacles together, Nick realizes he can't live without Adalind. He plans a grand and romantic gesture, perhaps in a place that holds special meaning for them. He tells her how she has changed his life and how he wants to build a future with her, and then pops the question.
If he asks Hinata, she would probably be overjoyed. She has always been in love with Naruto, so her answer would most likely be an immediate 'yes' with tears of happiness in her eyes.
One possible reason could be that Naruto feels he has become a threat to the village or his friends in some way. Maybe he has some sort of dark power within him that he can't control and he believes Sasuke is the only one strong enough to stop him. Another reason might be related to a prophecy or a greater threat that Naruto thinks his death can prevent, and he trusts Sasuke to carry out this difficult task.
In some cases, Sasuke could be angry. He might see Naruto's request as a sign of weakness or as Naruto giving up too easily. He could lash out at Naruto, telling him to fight instead of asking for death. However, he would still be deeply troubled by the request and would probably struggle with it for a long time, constantly thinking about whether or not he should consider it.
Well, in this fanfiction, Naruto could be nervous as he asks Hinata to marry him. He might fumble with his words a bit at first. But once he gets going, he would talk about their journey together, from being classmates to comrades in battle. Hinata, on the other hand, would be in shock initially, but then her love for Naruto would shine through and she'd accept with tears of happiness in her eyes.
The plot could be that Sasuke has been on a long soul - searching journey and has come to the conclusion that his connection with Naruto and Sakura is something he wants to formalize through marriage. He could start by bringing them together and sharing his feelings. Naruto, being the open - hearted person he is, might be more receptive at first, while Sakura could be more hesitant as she has her own insecurities. As they start to explore this new relationship dynamic, they might face opposition from some of the more traditional elements in the ninja world. But through their combined strength and the power of their friendship, they could work towards making this relationship work while also changing the views of those around them.