Manga creator Mochinchi has announced on Twitter that The Witch’s Printing Office (Mahōtsukai no Insatsujo) manga will end with its next chapter on April 30, 2021.
The story is described as:
Mika Kamiya was a completely average girl on her way back home from Japan’s biggest amateur comics and book-selling event, Comic Market… until she got whisked off to a parallel fantasy world. To get back home, Mika is going to have to look for transportation magic at the magic tome-selling event, Magic Market.
Mochinchi and Yasuhiro Miyama launched The Witch’s Printing Office in Kadokawa’s Dengeki G’s Comic magazine in 2017, and it switched to Kadokawa’s ComicWalker website in 2019 after Dengeki G’s Comic ceased publication. Yen Press is publishing the manga in English.