The Terminal Villainess's Cure

Also known as: Yak Mandeuneun Sihanbu Angnyeonim, 약 만드는 시한부 악녀님, The Time-Limited Villainess Who Makes Medicine, 製藥惡女時間有限

by 49, Jjong, Chacha, Sil-Bi, Mingbumung

Lohiriel is the second daughter of House Casyan, a family infamous for its virulent poisons, and she has only one year left to live. That is, unless she can procure a rare plant that's exclusively grown in the imperial gardens... To access it, she strikes a daring deal with the crown prince: If he enters a one-year contract marriage with her, she'll provide him with a treatment for the ailing emperor. That means Lohiriel's medical expertise will prove useful for more people than she thought! (Source: Tapas)