I'm in Love with the Villainess (Light Novel) Vol. 1

Ordinary office worker Oohashi Rei wakes up in the body of the protagonist of her favourite otome game, Revolution. To her delight, the first person to greet her is also her favourite character, Claire Francois - the main antagonist of the story! Now, Rei is determined to romance Claire instead of the game's male leads. But how will her villainous lady love react to this new courtship?!