So this world is a novel where The author got transmigrated to (the saintess) a white hair beautiful girl , and the original plot was Some girl transmigrated to cecil body and the tyrant Noticed cecil personality changes and loved her, but the plot got changed where no one transmigrated to cecil body yet and the tyrant start to fall for the original cecil.

but the author In the saintess body seems a mad women

5 stars. Absolutely HILARIOUS, I avoided this at first because I got spoiled that there was a truth serum involved on their wedding night (I hate non-con) but turns out everything is very consensual and also funny as hell. If you're looking for a deep, complicated novel with machinations and court intrigue, this isn't the novel for you. BUT if you are looking to roll around DYING of laughter, for healthy romantic couples, for a very spunky heroine, then this is perfect. Also I love the twist that the husband and Villainess are in it together. Couples who scheme together stays together. Not telling your partner stuff out of fear is a good source of plot/conflict, but it's also refreshing to see a couple who's so honest and communicative with each other.

First of all, instead of the usual reincarnation into the villainess who then turns around the original story, what we have here is the opposite. The "original work" was already a self insert of a transmigrator taking over a villainess and turning things around and having a harem of ridiculously desirable men. In our story, the villainess, for a mysterious reason, isn't replaced by transmigrator, but remains herself and herself is a pretty great character.

She has to act villainous and crazy arrogant and unreasonable for whatever mostly silly plot reason, and she has talent for this, but she doesn't actually hurt any of the little people. So all the fun without the guilt.

There is however a transmigrator in the story, she just isn't the main character, and is actually the author of the original story. She transmigrates into the Saintess, who is a supporting character in the original villainess story. The author is just wacky and random. She is sort of the antagonist, but probably not. Remains to be seen.

The ML is originally an insane tyrant that starts wars out of boredom due to his dark past. I think there will be some funky plot twists to explain away his supposed villainy, maybe. Just don't think about it. This a parody. He is just a hunky piece of meat with a good mix of danger and catering to the FL.

There are other over the top characters here and there.

the fact that the author transmigrates in the story as the saintess is new. Meaning, she's going to be a headache for our FL and ml.