# Proud to be the Villainess: I'm Doomed After Stealing my Half-Sister's Fiance and Having Her Banished #017

Canonical: https://www.bookquiver.com/marydoe/proud-to-be-the-villainess-im-doomed-after-stealing-my-half-sisters-fiance-and-having-her-banished-017

![Proud to be the Villainess: I'm Doomed After Stealing my Half-Sister's Fiance and Having Her Banished #017](https://quivercdn.com/covers/manga-up/marydoe/proud-to-be-the-villainess-im-doomed-after-stealing-my-half-sisters-fiance-and-having-her-banished-017_979-88-9924-433-9-d7ded90b.jpg?v=2026-09-24%2005%3A24%3A20)

- Authors: [Mary=Doe](https://www.bookquiver.com/marydoe), [Kuga Huna](https://www.bookquiver.com/kuga-huna), [Stellagi Suzuka](https://www.bookquiver.com/stellagi-suzuka), [Medamayaki](https://www.bookquiver.com/medamayaki)
- Language: en_US
- Published: 2026-07-10

## Description

Wellmy will do anything for her sister, even becoming the story’s fallen villainess. Once a commoner, Wellmy Ernest ascended to nobility when her mother married an earl. She tormented her same-age...

## Editions

### Proud to be the Villainess: I'm Doomed After Stealing my Half-Sister's Fiance and Having Her Banished #017

- Publisher: manga_up
- Medium: ebook
- ISBN: 979-88-9924-433-9
- Published: 2026-07-10
- Language: en_US