The Duchess’s Favorite Chosen Circumstances

I possessed a low-level supporting character who was the heroine’s bridesmaid.

In the heroine’s place, I got cursed at by the villainess, slapped in the face, and even my fiancé was completely smitten with the heroine and acting like her bootlicker.

I can’t take it anymore!

Rather than keep living as a heroine shuttle like this,

I’m switching over to the villainess, the richest and most powerful woman in this world!

“What’s so wrong with the countess? She’s much better than Seraphina!”

“Only the countess is enough for me!”

I only treated the villainess a little better with that in mind, and then...

“Since I’d be bored attending the party alone, I’m just looking after you.”

“Hmph, it’s not like I’m giving this to you because I like you! It was just lying around in the drawer!”

She starts shoving gems, dresses, shoes, and even a deed to a house into my hands?

And then...

“Lari, if you marry my older brother, then we can become family, right? Mm?”

But isn’t that older brother the male lead who is completely devoted to the heroine?

There’s no way he’d ever like me, so I tried to brush it off as that...

“Why do you think I have absolutely no interest in the lady?”

“...Pardon?”

“I’m very interested.”

Why is the male lead suddenly smiling at me so sweetly?!

A heroine who seduces everyone without realizing it; a bold heroine; capable heroine; seduction 1: tsundere countess; give me your brother and live with me; seduction 2: a brother who takes good care of his sibling; I’ll treat you well, so live with me.