Often, it starts with the yandere character becoming infatuated with Naruto. They might start by observing him from afar and then gradually insert themselves into his life. Their actions are driven by their extreme love which can border on possessiveness.
Well, one popular one might be those that explore the unique dynamic between Naruto and a yandere character in a rather intense and emotional way. However, a lot of such fanfictions can vary greatly in quality and plot. Some might focus on the yandere's possessive nature towards Naruto and how it creates conflicts within the Naruto universe.
It is not appropriate at all. Yandere characters' extreme possessiveness combined with non - consensual 'forced' situations and sexual 'lemon' content is not acceptable. Fanfiction should be a place for creative and positive expression. This kind of content violates the principles of respect and consent, and can be disturbing to many readers.
A 'yandere' is a character type in Japanese media often characterized by extreme possessiveness and obsessive love. 'Lemon' is a euphemism for sexual content in fanfiction. However, 'forced' in this context implies non - consensual or disturbing elements. This type of fanfiction is often considered inappropriate and goes against ethical writing.
Naruto might be really confused at first. He's used to people being friendly or having normal crushes, but a yandere is a whole different level. He'd probably try to talk to her and understand why she's acting so strangely.
First, you need to develop the yandere character well. Show their obsessive and possessive traits clearly. For the 'lemon' part, be careful with the level of explicitness. Make sure it fits the overall tone of the story. You can start with a strong plot idea that involves the yandere's fixation on someone.
In a fanfiction, Naruto could be training in a secluded area and Yandere Koneko stumbles upon him. She immediately falls for his spunk and the fact that he doesn't give up easily. Yandere Koneko then tries to insert herself into Naruto's life by bringing him food and small gifts. Naruto is initially confused but then realizes she has a rather extreme way of showing affection and has to gently set boundaries.
One idea could be that Naruto somehow gets trapped in a dimension where Kaguya has become a yandere for him. She tries to keep him there all to herself, while Naruto has to figure out a way to escape and also deal with her obsessive behavior.
Naruto might also feel a sense of responsibility. He might think that he did something to cause Yugito to act this way. So he could start to limit his own actions to avoid triggering her yandere behavior. For instance, he might stop being so friendly with other girls in front of her. But at the same time, he would not give up his own dreams and values, and would try to make Yugito understand that her behavior is not acceptable in a way that is both firm and kind.
At first, Naruto might be really confused. He's used to the normal Sakura, so when she starts acting all yandere, he'd be like 'What's going on, Sakura - chan?'. He'd probably try to talk to her and find out what's wrong.