This project will include an anime and two video games. The anime will be produced by ARMS, and overseen by Hiraku Kaneko (as director and character designer).
The official ShinmaiMaou twitter page has announced that a second season of the anime has been greenlit, which is slated to air in October of this year.
The wraparound jacket band on Monster Musume‘s seventh manga volume is announcing on Friday that a television anime adaptation has been green-lit for the Summer 2015 season.