@bigtiddyoneesan honestly despite knowing objectively what makes a good villainess story, I'd have to say my taste is said stories are pretty... shit.
To name a few I'm currently enjoying now:
- Beware of the Villainess: mainly reading it for the protagonist who is a portrayal of women/girls who are not as often represented (not insanely attractive, may have a harsher personality, or make weird facial expressions very often). Basically, can relate to the protag which makes me root for her. Also, a subversion of the 'true love' trope showing that
sometimes men ain't shit
- The Evil Lady's Hero: more than anything, it's the emotional maturity of the protagonist. There are instances where she tries to explain concepts like how being selfish and wanting one's own happiness is not an entirely bad thing to the male lead, and how she interacts with the female lead and tries to maintain a respectable distance. These showed emotional maturity to me which made me root for her, rather than her being insanely naive and disregarding others' feelings.
- A Stepmother's Marchen: while it's not tagged as a villainess story, it follows the story of a woman who became a parent to 4 children at the age of 16. She was sent back in time to when she was 16 and decides to change her actions so that in the future she will be able to have a healthy relationship with her children. It is very family-focused and seeing her improved relationship with her kids made me really happy.
- The Villainess Lives Twice: very often you see villainesses in stories not truly be evil. In this instance, the protagonist had committed a lot of crimes (which you only really see in a flashback). When she travels back in time, she resolves to change the course of the future and creates many plans to achieve said future. It is her meticulous planning and scehming that shows the reader the protagonist is capable of truly evil things.