Uumi’s series The Devil Brothers (Maoh Kyoudai), which is currently being serialized in Tokuma Shoten’s Monthly Comic Ryu, released the first manga volume on 13 June 2017.
A demon got destroyed and split up into 12 demon children. Now, they are being raised by a hero who was entrusted with them by a god. The hero is a very busy person who has to wash, clean and write documents, but the tiny demons don’t want to stay still and just want to play all the time. Some come and simply disturb him while working, others raise a monster tree in from a seed, and even though they are still young, the hero is busy taking care of these little devils.
Those who buy the manga at Animate, Comic Zin, Shosen, or Tora no Ana will get an illustration on paper or a card. Those who go to Bunkyodo will get a clear file as a thank you present. It isn’t only the physical edition that comes with a special illustration, as the e-manga also includes a limited illustration too.