Seven Seas Entertainment has announced that it has licensed Souryuu’s Oops! I Messed Up and Made the Wrong Person Into a Magical Girl! (Machigatta Ko o Mahō Shōjo ni Shiteshimatta) manga. The first volume is scheduled to be released on October 9, 2018.
Souryuu launched the manga on Shinchosha’s Kurage Bunch website in October 2016. Shinchosha published the third compiled volume in Japan on March 9, 2018.