A plot could involve Anko getting drunk at a local bar in Konoha. Naruto stumbles upon her and decides to take her home safely. On the way, Anko starts reminiscing about her days as a genin and how things have changed. Naruto shares his own dreams and hopes for the future of the village, and by the time they reach her place, they have a newfound understanding and respect for each other.
Perhaps in the fanfiction, a drunk Anko challenges Naruto to a friendly spar. Naruto, not wanting to take advantage of her drunken state at first, tries to decline. But Anko insists, and during the spar, Naruto has to be extra careful not to accidentally hurt her. In the process, they both learn more about each other's fighting styles on a more personal level.
Maybe Anko would be shocked to find Naruto drunk. She could scold him for acting irresponsibly as a ninja. Or she might try to help him sober up and figure out why he got drunk in the first place.
One possible plot could be that Naruto, after achieving great things in the Hidden Leaf Village, realizes his feelings for Anko during a joint mission. They start to bond over their shared experiences of being a bit of an outcast in the village in different ways. Anko's past traumas are healed by Naruto's positive energy, and they decide to get married, bringing a new dynamic to the village's social scene.
Well, a plot twist might be that Naruto discovers Anko has a hidden power that she's been suppressing. This power could be related to a rare bloodline or a forbidden jutsu. As they start dating, Naruto notices strange occurrences around Anko and eventually uncovers this secret. This could create a rift between them as Naruto might be worried about the implications of such a power, while Anko is afraid of being rejected because of it. Also, there could be a plot twist where the Akatsuki targets Anko because of her relationship with Naruto. They might see her as a way to get to Naruto and try to kidnap or manipulate her.
One possible plot twist could be that Anko has a hidden power that Naruto uncovers during the adoption process. Maybe she has a connection to an ancient clan or a special jutsu that she's been suppressing. This discovery could change Naruto's view of her and also put them in danger as others might be after that power.
One possible plot could be that Naruto discovers Kurenai and Anko are trapped in a genjutsu created by a rogue ninja. Naruto, using his own powerful chakra and his experience with breaking genjutsu, manages to free them. Then, together, they fight off the rogue ninja.
Maybe Naruto gets injured during a battle, and Anko, who has a soft spot for him, takes care of him. As he recovers, they start to feel closer, and a moment of cuddling occurs when Naruto realizes how much Anko cares for him. It could also show their relationship evolving from just comrades to something more like friends with a deep bond.
The plot could involve Naruto and Anko being paired up on a particularly difficult mission. During this time, they have to rely on each other closely. Anko could get injured, and Naruto's concern for her well - being could turn into something deeper. As they spend time together in the mission's aftermath, Naruto realizes his feelings for Anko are growing. He might struggle with these new feelings at first, given his previous focus on other things like becoming Hokage, but eventually, he gives in to his heart.
Well, it could be that Anko has some secret motive. Maybe she's being controlled by an enemy force who wants to use Naruto for some dark purpose. So she kidnaps Naruto to deliver him to this force.
One possible plot could be that Naruto and Anko are on a mission together. They get separated from the rest of their team and end up in a dangerous place. As they rely on each other to survive, they start to see each other in a new light, and eventually, they share a kiss.
One possible plot could be that Anko takes on a young and inexperienced ninja as her apprentice. She could start with basic physical training, like running through the forest while dodging various traps she sets up. Then, she might move on to teaching ninja techniques, especially those related to her own special skills in snake - based jutsu.