Erna Hardy is the daughter of a ruined noble family, and she's a fish out of water among the elites of Lechen's high society. But this country bumpkin makes a giant splash when her official debut is interrupted by Prince Björn Dniester, the kingdom's "Royal Poisonous Mushroom." Suddenly, Erna is the hot topic on everyone's lips, and Prince Björn decides that courting the young lady will help him thwart persistent reconciliation attempts from his pining ex-wife. It's not until Erna unwittingly finds herself becoming a pawn in the prince's toxic game that she realizes how he's earned himself such a venomous title. And despite her best attempts to steer clear of his royal mess, an innocent mistake leaves her indebted to the prince indefinitely. Now, she's at his mercy as she works to pay off her debt. But is this royal mushroom really as deadly as everyone says?
The Problematic Prince It is also Known as: Le Prince scandaleux, 问题王子
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Top 5 Manhwa/Manga Like The Problematic Prince (munjejeog wangjanim) [2026 List]
5. They Say I Was Born a King's Daughter
After spending most of her youth fielding the attention of countless wealthy suitors, Suhee Kim finally finds true love with a steady boyfriend named Jinsu Han. But then tragedy strikes, and Suhee is murdered in cold blood.
To Suhee's surprise, she is immediately reincarnated as a baby girl named Sanghee Kim, who just so happens to be a princess! Plus, she is fully conscious of her past life. There's just one problem: in this society, women are seen as totally inferior, even princesses. Appalled by the treatment of women, Sanghee is determined to change the kingdom's patriarchal ways. Will Sanghee be able to succeed, or will she be stuck living her second life being treated as a lowly woman?
They Say I Was Born a King's Daughter has finished publishing and it has 264 Chapters. It is also Known as: They Say I Was Born a King's Daughter
4. Seijo no Maryoku wa Bannou desu
Sei, a 20-year-old office worker was summoned to a different world after finishing some overtime work. But the person who had summoned her looked at her face and said, "This is not the Saint." Is this neglect play!?
Sei left the royal palace and concealed her saint title. She started working at a laboratory where she made potions and cosmetics. She used her magic to grant people's requests and slowly people began suspecting that she was a saint…
Can Sei enjoy her slow dreamy different world life without her saint title being found out?!
The Saint's Magic Ability is Omnipotent is currently publishing and has Chapters. It is also Known as: 聖女の魔力は万能です, The Power of the Saint is All Around
3. The Evil Lady's Hero
Yunifer Magnolia was the best friend of the novel's heroine, Rael Cania, until her love for the male lead turned her into a villainess. Her harassment of Rael, Ishid's lover, condemned her to death at the hands of Cassian, the Crown Prince.
"So I reincarnated as... Yunifer?!"
This Yunifer wants to live, though! To stay safe, she decides to avoid all the main characters of the novel. But one drunken encounter with Ishid ruins all her plans...
"I don't do one-night stands."
"Then let's say we just started dating!"
Will Yunifer be able to correct her own twisted fate? Or will she face death once more, as foretold by the novel?
The Evil Lady's Hero has finished publishing and it has 105 Chapters. It is also Known as: 反派小姐的男主人公, 恶女的男神, Villainess in love
2. Lovely Again Today
A push and pull romance between a woman who is trying to solve a curse that turns her into a dog every midnight and a man who is afraid of dogs!
Lovely Again Today has finished publishing and it has 92 Chapters. It is also Known as: 今天也可爱的狗, A Good Day to be a Dog
1. Light and Shadow
It’s a rude insult when lowly and headstrong servant Edna comes to marry Duke Eli, instead of the noble daughter he expected. But the ambitious maid hides an even bigger secret behind her obvious ruse – one that could change the kingdom’s very history. Can the two find freedom, redemption – and love – without drawing their swords on each other?
Light and Shadow has finished publishing and it has 103 Chapters. It is also Known as: Light and Shadow (Ryu Hyang), Lumière et ombres, Luz y sombra, Ombres et Lumières, الضوء و الظل, 光と影, 新娘的假面
