Of course :)

You hit the really big ones, but there are some obscure Yokai I know a bit about like Hamaguri nyōbō (clam wife) that would have been fun. Given how important birds are in core, I would probably done a variation of the tongue-cut sparrow as well. Now that I think about it, a "festival" themed Myth would have been good too, maybe Tanabata-ish? There's a lot of potential I feel hidden away in the mythos of other cultures that I would really like to see explored more. Did you see the one centered on Korean mythos? Highly recommend it, even if it's rather brief since the creator said they ran out of time (so consider it a teaser).