Iruka would be overjoyed. He has always been like a father figure to Naruto, so he would be very emotional and proud. Ino would be a bit jealous at first because she used to have a crush on Sasuke, but seeing how happy Sakura is, she would come around and be a great bridesmaid. Choji would be excited and would bring a lot of his favorite snacks to the wedding celebration.
Sasuke would probably have a complex reaction. He might feel a bit of envy deep down but also be happy for them on the surface. Kakashi would be very supportive and would likely give them some sage advice about marriage, like how to always communicate and trust each other. Shikamaru would be like 'What a drag, but congratulations anyway' in his typical laid - back style.
Lee would be extremely enthusiastic. He would see Naruto and Sakura's marriage as a symbol of true love and perseverance. He might even give an over - the - top speech at the wedding about how they are the perfect couple. Tenten would be happy for them and would offer to help with any weapon - related decorations or security at the wedding. Hinata would be a bit shy but would also be very happy for Naruto and would probably give them a very heartfelt gift.
Sasuke might initially be a bit aloof but secretly be happy for them. He's always had a complex relationship with Naruto and Sakura, and deep down, he would see that they are good for each other.
Their friends' reactions would be quite diverse. For instance, Ino, who was once Sakura's rival, would have a mixed reaction. On one hand, she would be happy for Sakura as they have grown to be friends over the years. On the other hand, she might feel a bit envious. Choji would be excited and would look forward to all the feasts at the wedding. As for Lee, he would be over - the - moon for Naruto and Sakura. He would probably give them some long - winded and passionate speeches about love and friendship.
Kakashi would be more of a supportive figure. He has seen Naruto and Sakura grow up, and he would likely be happy for them. He might offer some advice to Naruto on how to handle this new relationship, especially considering the challenges they might face as ninjas. For Sakura, he could give her words of encouragement to be true to her feelings.
Their friends would be overjoyed. Kakashi would probably be like a cool uncle, always ready with some wise advice for the new parents. Shikamaru might be a bit exasperated at Naruto's over - enthusiasm as a father, but still be happy for them. Ino would be excited to spoil the baby with cute outfits and toys, and Choji would bring over lots of delicious snacks for the new family to enjoy.
Sasuke would probably be quite surprised. He might initially be a bit skeptical about Sakura's feelings, thinking it could be some sort of impulse. Shikamaru, being the perceptive one, would likely see the potential for chaos in this new development. He might try to stay out of it at first but keep an eye on how things unfold. Choji would be more focused on the emotional aspect and would hope that Naruto and Sakura can work things out happily.
Iruka sensei would be very proud of Naruto. He has been like a father figure to Naruto, and seeing him get married to Sakura would make him feel like Naruto has truly grown up. As for the other villagers, most of them would be happy as Naruto is a hero. They would see Sakura as a great match for him, someone who can support him and also contribute to the village with her skills.
Their friends would likely be overjoyed. Happy for the couple and excited to be part of the wedding. For example, Natsu might be a bit rowdy but full of genuine happiness for Rogue, while Erza would be more composed and offer practical help with the wedding preparations. Levy would probably be helping Lucy pick out the perfect dress and gushing about how romantic it all is.
Their friends would have a wide range of reactions. Ishida would be the one to make sure everything was in order, like the invitations and the seating arrangements. He would be very meticulous. Renji would be all excited and would probably want to show off some new moves during the wedding reception as a form of celebration. Orihime's friends from school would be squealing with excitement, constantly talking about the wedding and how beautiful Orihime will look. And Ichigo's dad would be a bit of a wild card, maybe causing some chaos in the name of celebration but also being really proud of his son.
Most of their friends would be very excited. For instance, Bakura could give them a special gift, perhaps something with a bit of mystery or history behind it. Duke could offer to use his game shop as a place for the pre - wedding party. And all of their friends would come together to plan a really memorable bachelor and bachelorette parties for Yugi and Tea respectively. There would be lots of laughter, reminiscing about old times, and looking forward to the new chapter in Yugi and Tea's lives.
Sakura might be a bit surprised at first, but she would probably come around and be happy for Naruto. Sasuke would likely be indifferent on the surface but secretly hope that Naruto is making the right choice. Hinata might be a bit sad that Naruto didn't choose her, but she would be polite and congratulate them.