The fanfic could be about Kushina's relationship with Minato. It could show how they fell in love, the challenges they faced as a couple in a ninja - world. It might include how they balanced their duties as ninjas with their personal lives, like when Minato was chosen as Hokage and the pressures that came with it on their relationship.
One interesting plot could be Kushina's life after Naruto was born. Suppose she survived the attack of the Nine - Tailed Fox. She would then have to deal with the fact that her son is a jinchuriki. She might try to find a way to remove the Nine - Tails from Naruto without harming him, while also protecting him from those who would want to use him for their own gain.
A simple plot could be Kushina's adventures as a young ninja. She goes on missions, faces various enemies, and discovers new jutsu. For example, she could be part of a team that has to retrieve a powerful artifact from a dangerous location.
Well, the plot might involve Kushina seeing Naruto's potential right from the start and training him intensively. She could also share her own experiences of growing up as an Uzumaki, which could help Naruto better understand his heritage. And perhaps they go on special missions together where Kushina guides Naruto not just in combat but also in making tough decisions. There could be a lot of emotional moments as Kushina fills the role of both a sensei and a mother - like figure to Naruto. Also, Kushina could introduce Naruto to other Uzumaki - related things like ancient seals or special chakra control techniques that were unique to their clan.
One possible plot could be that Kushina is somehow influenced by an evil force. This force makes her believe false things about Naruto, like he's a threat to the village in the future. So, she betrays him by revealing his secrets or trying to harm him. Maybe she spreads lies about him which turns the villagers against Naruto even more.
Well, one possible plot is that Naruto is left all alone at a very young age by Kushina. This makes him an outcast even more so in the village. He might start to question his identity and purpose. He could end up having a different set of friends or allies, perhaps those who are also outcasts. And as he grows, he has to face the fact that his mother abandoned him while still trying to protect the village that didn't always accept him.
Maybe the 'plug' could be some sort of new jutsu or device in the 'Naruto' universe. The plot could involve Kushina using this 'plug' to gain new powers and protect Konoha. It could also be related to her connection with Naruto, perhaps she discovers this 'plug' has something to do with Naruto's future power or his role in the village.
Well, it could be about Naruto growing up feeling the pain of abandonment by his mother Kushina. Maybe he struggles with self - worth and has a hard time trusting others. He might constantly wonder why she left him and have to face the world alone without a mother figure.
It could also be that the 'enslaves' part is not literal in the sense of physical slavery. Perhaps Naruto has some kind of mental hold over Kushina. For example, he might have discovered a way to manipulate her memories or emotions, which gives him a form of control. This would be a more psychological form of 'enslavement' and could lead to a complex and twisted plot.
One possible plot could be a flashback story. Maybe it's Kushina's last moment before her death and she gives Naruto a loving kiss as a final goodbye and a transfer of her unwavering love and protection. It could also show Naruto's reaction to this unexpected and bittersweet moment, perhaps giving him newfound strength and a deeper understanding of his mother's love.
It could be a plot where Kushina has an accident that causes her memory loss. In this case, Naruto would have to rely on his friends and his own determination to bring back her memories. The story could focus on the bond between mother and son, how Naruto tries different things like showing her old photos or retelling stories from their past to jog her memory.
The plot could be that Kushina wants Naruto to reunite with his father. She could use her spiritual connection to Naruto to plant the idea in his mind. Naruto then embarks on a journey to find out more about his father, Minato. Along the way, he discovers secrets about the past, including how his parents really met and fell in love. This could also lead to him unlocking new powers related to his family lineage.
One possible plot could be that Kushina takes Naruto on a journey through the Hidden Leaf's history. She shows him the places that were important to her and tells him stories about the early days of the village. This helps Naruto understand his heritage better.