The Villainess Wants to Go Home

Astin Seymour is the antagonist in the romance novel The Story of Lillie. Her jealousy of the protagonist, Lillie, is what fuels her cruelty. However, now that I have taken over her body, the plot is changing. The real Astin hated Lillie, but she's now my best friend. I would never hurt her, but I'm scared the real Astin will take over and harm Lillie. Because of that, I have no choice but to return to the world I came from. The only problem is... I have no recollection of that world.

(Source: Tapas Media)