Lies Become You(2022)

Han Baereul Tan Sai

Once an enemy, now a husband? Femme fatale Veronica is sentenced to death for obsessing over the prince. With her life now in danger, she boards a ship to escape, unaware that it belongs to her archnemesis, the alluring Prince Halid. He agrees to help her, but only on the condition that she pretends to be his wife!

(Source: Manta)

Note: Includes one extra chapter.