On Wednesday, Shibatarō Nakamura confirmed that he will bring a manga adaptation of Mahōtsukai no Yakusoku into the June issue.
The prologue will be published in the May issue of Ichijinsha. Although Dangmill is credited with creating the characters, coly and Bunta Tsushimi are credited with coming up with the original concept and setting.
Mahōtsukai no Yakusoku occurs in a universe where humans and wizards live side by side.
Mahōtsukai no Yakusoku – Promise of Wizard: Plot

A “great disaster” strikes the planet annually, and the player takes on the role of a “sage” who trains wizards to combat it (and builds strong relationships with them).
On November 26, 2019, the game was released by Coly, Inc. and is free to play with in-app purchases.
The original character designs were drafted by Dangmill of Cross-Dressing Villainess Cecilia Sylvie’s light book, while Bunta Tsushimi of IDOLiSH7 creates the stories.
There will be an anime version of the game.
The manga version of Square Enix’s Octopath Traveler: Champions of the Continent, a mobile role-playing game, was adapted from the original tale by Nakamura.
Starting on January 30 and running until February 21, the manga was published on Manga UP!