Isekai/Josei

MC goes back in time.
FL never forgot her first love who died. Then she goes back to the past.
Oh the vibe in this one! You know those dreams where you ABSOLUTELY shouldn't go somewhere but you can't help it, you do anyway cuz it's your fate or something? this manhwa is like that. There's an overwhelming air of doom and sadness, but the story is so beautiful you just stick around enjoying it while praying you won't cry your eyes out by the end. This is a MASTERERPIECE

Transmiigration into a novel and body switch.
I ADORE this manhwa!! It is reaally good. The MC and ML are both very smart and they're always keeping each other on their toes. Trying to stay one step ahead of the other, so there's a real battle of wits between the two.
The MC uses her knowledge of the curse meant to switch the ML's body with the first woman he sleeps with by having s*x with him and stealing his body for a while. from then on, it's game ON.

I read the novel for this one and I assure you, it is EXTREMELY satisfying!! The villainess in here doesn't become a goodie two shoes halfway through the story, or forget about her revenge plans...No sir, she bids her time and gets back at everyone who hurt her in her previous life... The Art is gorgeous too so I recommend this :)

MC finds herself in an Otome world living as the villainess, Penelope Eckart, who was adopted by the duke as a substitute for his missing daughter Yvonne (the "heroine" of the game). Peneloppe is hated by her step brothers who see her as an insult to their sister and family name, she is abused by the servants and ignored by the duke. But her only way out of the game is to secure one of the MLs before the heroine appears, depite all of the MLs being shitty, who will she choose?

Yuri reincarnates in a new world as a poor commener girl with nothing special. Except her passion for designing clothes that she's inherited from her previous life...And lord knows her new world definitely need her! The men wear ill fitted pants, the women struggle with their rediculous corsets and uncomfortable clothes, even the queen is bitching about her outfits. So when Yuri's paths cross the empress', the world is transformed, one outfit at a time.

(Not Isekai)
MaoMao is a young woman who is passionate about herbs and medicine. Fate leads her to the imperial palace where her abilities (especially her knowledge of poisons) allow her to cross paths with several important people. We follow her journey into making a future for herself while uncovering the secrets of the past.

Read these on Webtoon for free and a much better translation.
Anyway, I truly, TRULY, enjoy this manhwa. It is so lovely and pleasant.
It starts as a cliché but becomes so good later. Elena was dumped by the crown prince so she starts casually dating and enjoying herself and she gets so experienced that she opens up a relationship counseling business. One day the 2nd ML' mother comes to her as a customer: "Please help my son find a suitable bride"

I'm really loving this manhwa so far. It has something that many other stories don't. A very, very, lovable MC. This isn't a transmigration novel, and not even a reincarnation novel or going back to the past. It's none of that. The FL simply had one prophetic dream, and it wasn't about EVERYTHING that would happen in the future either, it was just a glimpse, a hint of what the world would be like 20 years later. And just based on that slight knowledge, She takes actions

MC transmigrates as Yveria Oberon. The villainess of the story. But unlike other transmigration stories, the point in time she arrives at is AFTER her fiance already fell in love with the Heroine and broke their engagement. Therefore, Yveria accepts to be banished to her country estate in the cold north. There, she calls the archmage by his name, which is not known by anyone.. there's just one thing she didn't know, by summoning him, they implicitly formed a life contract together

MC gets reincarnated into a novel she'd read before.
Holy Moly!! Our FL finds herself in the "villains" family, except unlike in other manhwas, this evil family really is EVIL. and our FL looks like a sexy combination between a vampire and a succubus daamn she's hot!
Roxana's family kidnaps the eldest son of another family, in they novel, they torture him until he dies and from then on, everything goes down! so Roxana decides that saving him is the only way to survive