In the fanfiction, Percy might be chosen by some divine force to become an angel. As an angel, he may have to face the challenges of living in the celestial realm while still having ties to the mortal world. He could struggle with his new identity and the responsibilities that come with being an angel, such as guiding lost souls or fighting against evil forces that threaten the balance between the two worlds.
Well, in such a fanfiction, Naruto might gain angelic powers like the ability to heal with a touch. Maybe he could fly over Konoha and keep a watchful eye on his friends from above. His appearance might change too, with wings sprouting from his back and a halo above his head.
Their relationship could be a bit rocky at first. They might argue about how to raise the baby. Asuka might be more strict while Shinji is more lenient. But through these disagreements, they gradually learn to compromise and in the process, their relationship deepens. They realize that they need to be united for the sake of their child.
One possible plot twist could be that Naruto's new fallen angel powers make him an outcast in Konoha. His friends might be afraid of him at first. For example, Sasuke could see him as a threat to his own power. Another twist could be that Naruto has to fight against a dark force that is trying to control his fallen angel powers for evil purposes. He would have to struggle to keep his good nature while having these new, potentially dangerous powers.
The 'asuka top stories' could cover a wide range of topics. Maybe it's related to new scientific discoveries made in an area named Asuka. It could also be about cultural events, like a big festival in Asuka that has some amazing stories to tell. Or perhaps it has to do with the success stories of local businesses in Asuka.
I don't have any data to suggest whether it's popular or not. It could be a niche fanfic that only a small group of fans who are interested in the character Asuka and the specific concept of baby oil in the story are aware of.
I'm not sure about the popularity of Jin and Asuka lemon fanfics specifically. Fanfic popularity can vary a great deal depending on the fandom, the nature of the relationship in the original work, and the type of content fans are interested in. Some fans might be drawn to more romantic or angsty fics rather than those with 'lemon' content.
Power - up or growth themes are common too. They might face challenges that force them to become stronger, both individually and as a pair. And sometimes, there are themes related to redemption, where one of them has made a mistake in the past and the other helps them find a way to make up for it in the fanfic.
Love and acceptance is also a prevalent theme. Given their complex personalities and difficult pasts, fanfics often center around how they come to love and accept each other. This might involve accepting each other's weaknesses as well as strengths, and learning to be there for one another in a more meaningful way.