In a world where only men can use magic, Eco is able to use magic for some reason despite being a woman. Even though I lived hiding that, unexpected things make magical things look like ballet. A cousin proposed “Do you want to work as a magician in the Ministry of Magic instead?” I can not even continue to live in this place, Eco decides to become a mage by falsifying her gender. However, if you go to the Magic Ministry, you’ll be in trouble with strange colleagues and funny incidents – !? The ill-fated work fantasy of the mage​ will start its long-awaited commercialization!