I was reincarnated as an unloved villain, so I decided to just play the role, and for some reason, I started to fall in love with her.

After rescuing the black cat, she is reincarnated as Alice, the villainous young lady from a novel she read in her previous life. Treated coldly by her husband, she is destined to commit suicide if things continue as they are. "I'll use him to survive!" she thought as she played the villainous role , but then he asked her to enter into a contract marriage with him and become his figurehead wife !? And he dotes on her!? A one-year contract marriage to be loved by a cool, handsome duke!