30-sai Made Doutei de Itara Mahou Shoujo ni Narimashita
30歳まで童貞でいたら魔法少女になりました
A joke circulates online claiming that remaining a virgin until age 30 turns a person into a wizard. The narrator believed it to be just a joke until it unexpectedly happened to them. However, instead of becoming a wizard, they are transformed into a magical girl. The manga follows this unexpected twist, focusing on the comedic situations involving magical girls who were once older men who remained virgins. The work was nominated for the Tsugimanga 2020 Award in the Web Manga Category.