Mika Kamiya is a young woman who is a "magic printer"—that is, she helps to create grimoires and other mystic books which witches and wizards can use. However, she cannot use any magic herself. Desperate to find a spell which can send her back to her homeworld, Mika decides to create a completely magical market, where magicians can trade and show off their creations. (Source: Batoto)

Mahoutsukai no Insatsujo was published in English as A Witch's Printing Office by Yen Press from December 24, 2019 to July 12, 2022.