any Villainess or Villainess-esque manga/manhwa/manhua? i'm kind of tired of the samey isekai cliches, but as long as it has good character growth i'd probably be alright with it. i'm just a fan of enemies to lovers stuff.
already reading In Love With The Villainess and Please Bully Me Miss Villainess, the former i enjoy how the villainess/MC are developed, the latter is a bit too nothing burger for me.
In my experience, despite being very well set up for it, the genre rarely goes for the enemies to lovers angle. Usually there's little to no build up of the "enemies" phase of the relationship so there's no tension to resolve, and the MCs befriend their would-be-enemy because they gotta avoid the bad end/save the villainess/whatever.
The Daughter of Evil and Miss Devil does actually set them up as rivals (with a bit of irony) but I haven't read the official translation so I can't comment on how it develops further. Still, I find it's a good read!
In The Fed Up Office Lady Wants to Serve the Villainess there's some nice tension despite Natori and Lapis being on the same side (on paper), and the character development is great so far.
And finally, MagiRevo also has nice character growth though it's more fantasy-focused and the romance comes along rather than being the big central point (if you care about that). Also, you'll have to read it on Mangadex to stay up to date.