The hero could hide the heroine to keep her away from someone else's clutches. This might lead to exciting chase scenes and a big reveal at the end when the truth comes out.
Perhaps the hero hides her out of jealousy or possessiveness. The result might be a lot of drama and misunderstandings before they finally work things out.
One possible reason could be that the hero has a bad reputation in the society they live in. Maybe he is known for being a playboy or having a cruel streak, which makes the heroine despise him.
Maybe he's trying to protect her from some danger or threat. Or it could be that he's worried about how others will react to their relationship.
One possible reason could be a misunderstanding. Maybe the hero misinterprets the heroine's actions or words and lashes out with an insult.
One possible reason could be a misunderstanding. Maybe there was some miscommunication in the past that led the hero to form a negative opinion of the heroine. For example, he might have overheard something that was misinterpreted.
One reason could be that he thinks they are too unrealistic. Heroine novels often have elements of fantasy and over - the - top romance, which might not appeal to his more practical or down - to - earth nature.
Maybe she's scared of commitment or has trust issues. Or perhaps she feels like the hero is too intense or overwhelming for her.
One possible reason could be that she has seen the negative effects of love in the lives of those around her, like a broken family or friends who were hurt in relationships.
Jealousy can be a big factor. Maybe the hero sees the heroine with another man and jumps to the wrong conclusion, then lashes out in anger, hurting her feelings.
Another possibility is that his death is part of a tragic plot device. It might be used to create a sense of pathos and make the story more memorable. For example, his death could be due to a misunderstanding that couldn't be resolved in time, leaving the heroine heartbroken.
One possible reason could be that Naruto is hiding his face to conceal his emotions. In SasuNaru fanfiction, their relationship is often complex and full of unspoken feelings. Naruto might be afraid that Sasuke will read his true feelings if he shows his face. For example, if Naruto has developed deeper romantic feelings for Sasuke, he may not be ready to expose them, so he hides his face as a form of self - protection.