Historical: OP female leads

For a princess, Ethela Inuas has led a pretty miserable life. Her fiancé ran off with her cousin, and her other cousin stole the throne from her, condemning her to die in the Ice Palace. However, after death, Ethela finds herself waking up several years in the past! This time around, two things are different. One, she has the ability to tell when someone is lying. Two, she's out for vengeance! Can Ethela reclaim the life she deserves and be the most dazzling princess the kingdom has ever seen?

When Rosiana Evenheider opens her eyes as the villainess of the tragic novel, “The Miracle of Dawn,” she knows she has to do something if she wants to live. She must find a way to escape her evil adoptive father’s grasp while also helping the male leads one by one so that they don’t take drastic measures to claim the female lead. Will Rosiana be able to find a way to change the narrative so that everyone finds their “happily ever after”?

In the grand empire of Tygen, Robellia's serene life takes a dark turn, catapulting her into a saga of vengeance. In a world of power and intrigue, she exposes hidden truths, navigating a tumultuous path between hero and villain. Armed with extraordinary magic, Robellia is steadfast in unveiling the obscured secrets of the empire and recovering her lost happiness.

One day, a girl awakens as 6-year-old St. Priscilla, the heroine of her most cherished novel. The catch? She is destined to suffer with an abusive adoptive family! To avoid this, she adopts her ultimate bias, the ruthless Emperor Melkiades, as her father instead. Although spending her days fangirling and redeeming her bias's tarnished name seems like a dream come true, with so many foes still lurking in the shadows, can this young saint protect Melkiades and find happiness for them both?

After a tragic life spent in the shadow of her superior Duke Senoc Blacknight, the powerful Dame Aspyn Soir is sent back in time and given a lucky second chance at life. She's thrilled, at least until she runs into the very same Senoc! However, this frightened boy is very different from the cool, composed sword master Aspyn knew. Even though Senoc nearly killed her, she can't help taking pity on his younger self. If nobody stops her, Aspyn just might end up helping out her greatest enemy.

Roelle Chloe has never been able to feel emotions. Even during her past life, living as an outcast in the back alleys of the capital, the empire's most hated mage didn't shed a single tear. And dying at the hands of her father didn't improve her inability to feel empathy. But after being given a second chance at life after death, Roelle realizes that she might be able to use her magical gifts to change her bitter fate. From friendship to romance, and even family... Can Roelle use her blood magic for good while learning to love and be loved?

To avoid her predetermined death by guillotine, Siella Labyrinth befriended Tirielle, the female lead. But their friendship only lasts until Siella discovers that Tirielle is in an affair with her fiancé! Reeling from the shock and betrayal of this plot twist, Siella decides to get back at the adulterous pair by proposing a revenge affair to the male lead, Crown Prince Raynous, who accepts her offer. Will this new affair help ensure Siella's survival or bring her an ending she never expected?

Ju Sehwa lived a blessed life as a daughter of the mystic realm's most powerful clan, until she was framed for treason and executed by those she trusted most. But when the power of a divine wish grants her a second chance, she knows that she must use it to save her family and take down the corrupt clan leaders. With the handsome head of the rival Baek clan as her unlikely ally, Sehwa is set on revenge, but with those closest to her still plotting against her, is history doomed to repeat itself?

House Francesca holds a secret. There's an imposter within the house who seeks revenge. But who could it be? Is it the late duke's greedy sister who loathed sharing the riches of the duchy but loved spending them on herself? One of the duke's brothers, both of whom were hungry for the power that the duke held? Or could it be his daughter, who was under a spell to kill those who got in her way? Whoever it may be, can they keep their identity concealed, or will their dastardly deeds be revealed?

Estelle, the empire's saint, was an illegitimate child who tried her best to be loved by her family and fiancé... until they sacrificed her to a demon for the sake of their greed. After 600 years of being tortured, she makes a deal with the demon to return by possessing the body of Jewel de Garnet, the only child of a powerful noble family. With her new identity and fierce determination, will Estelle successfully carry out her revenge? Or will someone from her past stop her from doing so?

I transmigrated into a novel as the villainess Rubelina, whose hopes of marrying the Crown Prince were dashed by the heroine Yvonne. I believed I could live happily as long as I stayed out of the love story between the heroine and the hero, Zilart. I lived my life without caring about them at all and as a result, the heroine and the hero became engaged without any trouble. Thinking that my role was over, I was living peacefully when suddenly Yvonne came to visit me and blurted out: "I want to break off my engagement with Prince Zilart!" Um... in the novel, Rubelina is supposed to be the villainess, and Yvonne is supposed to be the heroine who lives happily ever after, isn't she...?