The story could end with a realization of their mistake. Once they understand that they were misled or misinformed, they could try to reverse the damage. Maybe they use some kind of time - travel or magic to fix what they've done and ensure Minato grows up as he should in the original Naruto story.
One way the story could end is with a battle of redemption. After attacking Minato, Kagome, Shippo and Naruto come to their senses. They then have to fight against the forces that made them do it in the first place to protect Minato. In the end, they succeed and Minato grows up in a world where he is aware of this strange event that happened in his infancy and is more determined than ever to bring peace to the ninja world.
One possible fanfiction could be about Kagome somehow traveling to the Naruto universe. Maybe she meets Minato and they form an alliance. And she discovers that Naruto is Minato's son. Shippo could be a unique addition, perhaps he has some special abilities that are useful in the Naruto world.
Kagome could be a foreign element that brings new magic or abilities. For instance, her spiritual powers could be used to combat certain dark forces in the Naruto world. Shippo, being a fox - demon, could have a connection with Naruto due to his own jinchuriki status. They could all bond over their unique powers and the fact that Naruto is Minato's son.
One possible reason could be an alternate timeline gone wrong. Maybe some dark magic or a powerful villain has manipulated Kagome, Shippo and Naruto into thinking baby Minato is a threat to their world. Another reason could be a misunderstanding. For example, they might believe that Minato is somehow related to a future danger and they are trying to prevent it before it starts. However, this is a very dark and unorthodox scenario considering Minato is a beloved character in the Naruto universe.
One possible plot could be that their own group betrays them. Maybe for some powerful magical item or a secret that Kagome holds. Shippo, being young and not as powerful, is easily overpowered. Kagome, on the other hand, tries to fight back but realizes she's been tricked by those she trusted. She then has to find a way to escape with Shippo and seek revenge or justice.
Well, AO3 is a great place to start looking for kagome shippo lemon fanfiction. It has a good search function that allows you to filter by various criteria. You can also check out some Inuyasha - specific fanfiction communities or forums. Sometimes, fans will share their own works or recommend other good ones there. However, make sure to respect the rules and guidelines of these platforms.
Minato would likely create some special seals to protect Naruto. These seals could be placed on Naruto's crib or on his clothes. They would act as a sort of early warning system or even a shield in case of an attack. Kushina would use her maternal instincts to sense any danger coming. She would be constantly on guard, and if anyone tried to harm Naruto, she would not hesitate to use her chakra chains and her Uzumaki - level combat skills to fight them off. Also, they would educate Naruto about the importance of self - defense from a very young age, so that he could protect himself when they weren't around.
As Shippo grows up under Kagome's care, their relationship deepens. They go through many adventures together, facing demons and other challenges. Through these shared experiences, they build a strong bond. Shippo might start to see Kagome as a mother figure, and Kagome sees Shippo as her own family. They support each other emotionally, like when Shippo comforts Kagome after a tough battle, or Kagome encourages Shippo when he's doubting his abilities.
They would raise the baby in a loving environment. Inuyasha, with his rough exterior but kind heart, would be a strict yet loving father. He'd pass on his knowledge of the demon world and survival skills. Kagome would bring in her modern - day values like education and respect for all living beings. They might live in a village in the feudal era, but also take trips to Kagome's modern world for things like medical care and to expose the baby to new technologies. Kagome would also make sure the baby understood its heritage, both human and demon, and how to use its powers for good.
Minato would likely be extremely shocked. Naruto is his son, and the idea of Naruto attacking him would be completely unexpected. He would probably try to talk to Naruto first, to find out what is wrong and why he is being attacked.
It could start with Naruto shouting at Minato, expressing all his pent - up emotions. Minato would be taken aback at first, but then try to calmly explain his side. Naruto, however, might not be in the mood to listen and keep on ranting. Eventually, Minato might use his calm and wisdom to get Naruto to at least hear him out.