Seven Seas Entertainment has announced that the company has licensed Rifujin na Magonote and Shōko Iwami’s Mushoku Tensei: Roxy Gets Serious (Mushoku Tensei ~Roxy Datte Honki Desu~) manga. The first volume is scheduled for print and digital release on April 30, 2019.
Seven Seas describes the story as:
Mushoku Tensei – Jobless Reincarnation, the sprawling isekai hit about a 34-year-old otaku reborn into a fantasy world, primarily follows the hero Rudeus Grayrat from infancy to adulthood. But this new world is filled with people who share his new life, including Roxy, the woman who trains him in the magical arts. How did Roxy become such a powerful magician on her own? Delve into Roxy’s early adventures in this backstory manga, a hot new series still ongoing in Japan.
Iwami launched the spin-off manga of the Mushoku Tensei light novel series on Kadokawa’s web manga site Comic Walker on December 21, 2017.