Machigatta Ko wo Mahou Shoujo ni Shiteshimatta - MangaDex

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!

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DISC] Machigatta Ko wo Mahou Shoujo ni shite shimatta - Ch.24 : r/manga

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DISC] Machigatta Ko wo Mahou Shoujo ni shite shimatta - Ch.25 : r/manga

Advanced Search - MangaDex

DISC] Machigatta Ko wo Mahou Shoujo ni shite shimatta - Ch.25 : r/manga

Lust no Fansub - MangaDex

Machigatta Ko wo Mahou Shoujo ni Shiteshimatta - MangaDex