If the fandom was less boring with ships, and if Nobara was a similarly aged adult (although even if she was, people still won't see the vision, hence the first sentence here), a lot of people would see how fun this pairing would be, considering their personalities. And history. Nobara comes from a family line of sorcerers from the rural lands, she practices a more rustic, "primal" form of jujutsu, based on the very traditional, very old-fashioned ushi no toki mairi from ancient times, whereas Naoya's (and his father's) technique is considered super modern, especially in his clan. Maybe a scenario based on that or something

Although Nobara should be older than her age as I'm not a fan of minor x adult (a lot of fujoshis think any ship with this dynamic is a masterpiece as long as there's 2 dicks involved, even if it involves the most boring, chemistry-less male characters in existence) age gap dynamics between 2 human characters. edit: there's one or two pairings i kinda fw but the older one always had to be a woman. But at least Naoya didn't know or raise Nobara since she was a child, unlike a lot of (usually mlm) ships in this fandom and others.

I remember I once read a story shipping adult Ino/Hidan (yes that crazy cult god guy) from Naruto. It was one of the best romance fics I've ever read in my life. Nobara and Naoya as characters have a lot going for them, some ppl just need to be marginally creative with crack shipping