How about, me three... :3
Ronaldilliam. Everyone ships Grell with William but Ronald is a cutie who deserves love and affection from our resident grumpypants.
I actually really like it even though it isn't one of my top BnHA ships but Japan seems to like it a lot since they were voted best couple in 2018. Kyoto Tower was green and orange for a full 24 hours. :D
*slowly waves Oumota flag*
Sweet Surrender by Against the Current for Zackray
GenSane from Demon Slayer
I'm sort of gay for Momo...
@MelancholicHeart56 OML I'm so sorry I misread TwT
I have to say I'm not a big fan of Kyosuke x Sayaka because of how Kyosuke treated Sayaka but I do ship him with Hitomi Shizuki (the green haired girl)
KyoSaya is not a hated ship, it's one of the more popular ships I've come across and pretty much everyone I know says they're cute. :)
I don't like to think there's any ship out there that's "hated/despised" but the closest for me is Mineta ships and SaneGiyuu. A lot of people hate Mineta, but I can see him as a wholesome character in the right setting, he's not the one-dimensional character the fandom makes him out to be, but rather just someone who wants to be a hero like the rest of his classmates.
I'll like him more once he drinks his daily respect wahmen juice though, but I can see a lot of potential for character development for the little grape. ^
Naruto and Sasuke...? I started shipping them right after the opening.
I don't think it should be a problem. Other fandoms do this as well, like Zackray and KakaSaku, so long as the age gap isn't too crazy it should be fine.
Myself and Yuri.
Perhaps a rarepair category, where ships with little to no fanworks are categorized. Like Fitzaby said, it's impossible to know the amount of shippers there are for each ship. Not only that, but some ships may be more popular on certain platforms than others, which makes it even harder to determine a certain number/percentage.
A ship can be given the rarepair category if it has less than three different authors on AO3, or it doesn't have a tag on Tumblr. This of course doesn't apply for ships from new fandoms, which it may take time for fanworks to flow in, so the pairing has to already been introduced to the series/fandom in canon for at least 4-6 (someone decide on the number) months. After which if it still has very little fanworks then it can be considered a rarepair.
This was just a suggestion, personally I feel like it's fine as it is, as a ship can always be mentioned as a rarepair in the Fanon section of a ship page. But I guess for those specifically looking for rarepairs in a fandom (which I'm assuming is what the OP is asking for), it'll be easier for them if there was a category.
Blue x Red from the Pokemon games, aka [[OriginalShipping]]
I shipped them platonically when I played the games as a kid. Loved their chemistry and thought up fanfic ideas and wrote some before I even knew what fanfiction was. Lmao.
If you're talking about the wordmark (top-left corner) then you have to go to theme designer. You can find it in your admin dashboard in the first row.
I have lots and they tend to change depending on new fandoms I join, but if I had to say which is my favorite of all time it would probably be OriginalShipping and SasuNaru. I'm a sucker for ships involving jackasses with a heart of gold lol
At the moment I'm sort of obsessed with some newer ships though:
Arthinra (Fire Force/Enen no Shouboutai)
SaneKana, InoTan (Demon Slayer/Kimetsu no Yaiba)
Coldfire (Boku no Hero Academia)
Tsuchako since it's so cute. But I ship them more as a friendship.
I'm just going to leave this here- Naruto and Sasuke "accidentally" kiss twice in the anime.