This type of fanfiction is completely unacceptable. Naruto is a well - loved anime with a large fanbase that includes many young viewers. Creating or promoting such content is not only wrong but can also harm the overall positive image of the Naruto fandom. It's important to uphold positive and respectful values in fan - created works.
It can cause a great deal of discomfort and distress among fans. Many fans look up to the Naruto series for its positive values like friendship and perseverance, and this type of inappropriate fanfiction goes against those values.
Communication is key. Naruto and his sister could sit down and have an honest conversation about what's bothering him. They could clear up any misunderstandings that led to his hatred.
Naruto might initially be in shock. He has always counted on Kushina's love, and this sudden abandonment would be a huge blow. He could become withdrawn and quiet, not understanding why his mother would do such a thing.
In the fanfiction, it could be that Kushina is pressured by external forces. For example, there might be a powerful group or individual who forces her to abandon Naruto for his sister. This could be part of a larger political or power - play scheme. Also, it's possible that Kushina has a moment of extreme emotional confusion. She might see something in Naruto's sister that she once desired for herself when she was younger, and in a moment of weakness, she decides to focus on the sister instead of Naruto.
I'm not sure there is an official 'Sister Lemon' in the Naruto canon. But in a fanfiction, perhaps this 'Sister Lemon' could be an original character. Maybe she could be a long - lost sister who has some unique powers related to the Uzumaki clan, like Kushina. She could play a role in Naruto's growth and his understanding of his family's past.
Naruto and Lemon's relationship could start off as a typical sibling one, with some bickering but also deep love. As for Kushina, Naruto would have a great sense of respect and love for his mother. Lemon, on the other hand, might feel a bit left out at first since she didn't get to know Kushina as Naruto did. But as the story progresses, through memories and stories about Kushina, Lemon would develop a strong connection to her too. They would all support each other in battles and in life in general.
One possible plot could be that Lemon, Naruto's sister, discovers some hidden jutsu that Kushina once knew. Naruto and Lemon then train together to master it. Along the way, they face challenges like other ninja clans trying to stop them as they fear the power of this new - found jutsu. And in the end, they use the jutsu to protect their village and honor Kushina's memory.
In this fanfic scenario, Naruto's character could take a darker turn. Maybe he becomes more solitary and distrustful. His sister, on the other hand, might be favored by Kushina but have her own internal struggles. The story could explore how Naruto overcomes his feelings of being abandoned and reconciles with his family.