The Lady Tames the Swordmaster

I woke up as the daughter of the grand duke in a novel- the same world as Raon, my favorite character.This must be God's grace towards me, a fan!But of all things, I'd become Istina, the very villainess who always caused Raon trouble.Raon is disgusted at the very sight of Istina. However, I persistently followed him around, hoping to become friendly with Raon."Hey, Raon!""I don't want to.""But I haven't even said anything yet""I know exactly what I dislike."At first, he completely ignored me, but now, he's tolerating me at least a little, right?I'm going to continue being a fan.Come on, let's cheer up!