- Publisher: SEVEN SEAS
- Media: Manga
- Genre: Comedy, Fantasy
- Themes: Magical Girl
- Age Rating: 16+
- Release Date: 5/31/2022
- Page Count: 176
- Dimensional Weight: 1
- Written Language: English
Machimaho: I Messed Up and Made the Wrong Person Into a Magical Girl! Manga Volume 10 features story and art by Souryu.
While searching for a brave candidate to become a magical girl and defend the world from evil, a mythical creature finds Kayo Majiba, a cute young lady who seems like the perfect fit. But when this newly turned magical girl proves to be a crude delinquent who goes berserk in a conflict, it becomes clear that this may have been a terrible mistake. Now evil—and any innocent bystanders—will face the rage of a magical girl gone wrong!