Naruto could initially be in shock. He's been working hard towards this position or the honor that comes with the heir name. After the shock, he might start to investigate what really happened. He would likely be determined to get the name back and show everyone that he's still the rightful heir, no matter what lies or misunderstandings are involved.
At first, Naruto might feel a deep sense of betrayal. The people he thought he could trust, like the village elders or those in power, have taken something very important from him. He could become a bit withdrawn, but then his natural determination would kick in. He'd start training harder, making new alliances, and finding ways to expose the truth and regain the heir name. He won't give up easily because he's Naruto, and he's always been a fighter.
He might be really angry at first. Naruto has always fought for recognition, and having the heir name taken away would feel like a huge slap in the face. So he could lash out, trying to prove his worth.
One possible reason could be political intrigue within the village. Maybe there are factions that don't want Naruto to have the heir name because they fear his growing influence. Another reason might be related to some hidden secrets about his family that are being unearthed, causing the village elders to question his suitability for the heir name.
At first, Naruto may be heartbroken and confused as to why he is being bullied. He might cry in private, but in public, he tries to put on a brave face. As time goes on, he realizes that he can't let the bullies control his life. So, he tries to find friends who will support him, like Shikamaru or Choji. With their help, he begins to stand up to the bullies more effectively and also works on building his own self - confidence.
At first, Naruto might be very sad and confused. He doesn't understand why the villagers are treating him so badly.
At first, Naruto would be in disbelief. He has always trusted his friends wholeheartedly, so this would be a huge blow. He might then feel a deep sense of anger and sadness. However, Naruto being Naruto, he would likely also start to look for ways to prove his innocence or the misunderstanding. He might go on a journey of self - discovery to figure out what went wrong and how he can win back his friends' trust, all while dealing with the pain of the betrayal.
Naruto might be shocked at first. He has always seen Sakura as a friend, so being beaten up by her would be unexpected. He could try to talk to her and figure out what's wrong.
Well, Naruto's reaction can vary. Sometimes, he might be a bit hesitant at first. Given his past focus on becoming Hokage and his general obliviousness to Hinata's feelings in the original story, he could take a moment to fully process what she's saying. He might then respond with a heartfelt speech about how he values her and wants to explore their relationship further. For example, he could say something like 'Hinata, you've always been there for me, and I want to be there for you too. Let's see where this love takes us.'
Naruto might be initially shocked and heartbroken. He is someone who values loyalty and friendship deeply, so being cheated on would be a huge blow to him.
He might be initially panicked. Since his glasses are essential for him to see clearly, not having them would make him feel very vulnerable and exposed in a dangerous wizarding world.
He might be extremely disappointed and angry. Naruto has always dreamed of becoming Hokage, so this ban would be a huge blow to him. He could lash out at those he believes are responsible.
He might be shocked at first. Naruto is used to seeing Kurenai as an ally, so being hurt by her would be unexpected. He could immediately ask her why she did it. If it was a serious injury, he might struggle to stay conscious while trying to understand the situation.