I Quit Being the Perfect Lady. The Duke's Daughter Who Rewound Time Will Survive by Being Mean so Her Selfish Sister Doesn't Use Her Again!

I Was the Perfect Lady, Now I'll Be the Perfect Threat

Shukujo no Kagami Yamemashita. Toki o Gyakkou shita Koushaku Reijou wa, Wagamama na Imouto ni Furimawasarenai you Seikaku Waruku Ikinobimasu! • Shukujo no Kagami Yamemashita. Toki wo Gyakkou shita Koushaku Reijou wa, Wagamama na Imouto ni Furimawasarenai you Seikaku Waruku Ikinobimasu! • 淑女の鑑やめました。時を逆行した公爵令嬢は、わがままな妹に振り回されないよう性格悪く生き延びます！（コミック）

Origination: Manga

Demographic: Josei

Published: 2022

Status: 📖 Ongoing

Translation: 📖 Ongoing

Ranked: #37,326

Followed by 62 users

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"Die for me, dearest sister."

Betrayed and killed by her cunning half-sister Muriel, noble lady Christina meets an untimely and bitter end—or so she thought. When she suddenly wakes up three years in the past, she finds herself with a second chance at life and vengeance. This time, she refuses to be the ideal noblewoman everyone expects. Teaming up with her fiancé, the sharp-witted Second Prince Iril, who is investigating strange incidents along the border, Christina prepares to fight back. She's done playing the perfect lady—this time, she'll survive with a wicked smile.

Original Web Novel