I Took Down the Sister-Supporting Demon from the Start

A brother-obsessed woman who buys everything twice, giving one of each to her little brother.

A grown-up baby brother, spoiled rotten and turned into a useless bum.

Now they expect me to pay even this good-for-nothing's bride price.

I've got money, but if you think you're getting any, dream on!

With a System, I've got money and connections.

You ultimate brother-obsessed woman and your useless family can go find someone else to wait on you!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Please do not imitate.