The Official Comic Bon-Bon Revival Twitter account posted an update showing off the proofs for the cover of the first Shin Megami Tensei: Devil Children manga volume release out on May 23rd. The official Medarot Twitter account retweeted adding that fans should pay attention to the bottom right of the attached image and that something is coming in June:
You’ll notice the two famous KWG, and KBT models as well as the June 2013 text. I’m speculating that it’ll be a reprint of the Medarot manga. Comic Bon-Bon Revival is devoted to republishing the manga that ran in Comic Bon-Bon, and Medarot was one of the more well-known series. Collected releases of the first Medarot manga came out in 1998 so those volumes are out of print.