So I did some digging. And I found this

Once you have the names of the magazines you would like to subscribe to, the easiest way I found was to just open a text file and create a bunch of lines with the following syntax:

https://[your instance]/c/[kbin magazine name]@[kbin instance]

So since you’re on lemmy.world, say you wanted to subscribe to gaming on kbin.social and firefox on fedia.io. You would sign into lemmy.world, paste in the following URLs, and click subscribe:

https://lemmy.world/c/gaming@kbin.social

https://lemmy.world/c/firefox@fedia.io

So in your case, try

https://lemmy.world/c/yaoi@kbin.social

Note I haven’t tried this myself. Just saw the instruction at:

https://lemmy.fakecake.org/post/23807

spoiler

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