We have confirmation of the anime of the manga Dead Dead Demon's Dededededestruction by Inio Asano. According to reports, the production is being handled by Production +h.
Check out the teaser:
Synopsis
Suddenly, a gigantic alien spaceship appears in the skies of Tokyo. Are the visitors friends or enemies? Three years have passed without an answer. Countries that were once rivals join forces to try to repel the extraterrestrials. Amidst much uncertainty and conflicting information, the residents of the Japanese capital try to resume their routines, unsure of what might happen, while questioning the meaning of the choices they have made in life. It is in this scenario that high school students Ouran and Koyama will need to make decisions that will directly impact their future.
Inio Asano gained fame with realistic works that uniquely explore the universe and the mentality of people. Asano began his career as an assistant to Shin Takahashi, author of Saikano, and the following year received the GX award given by the Shogakukan for new talent.
Finally, the Dead Dead Demon's Dededededestruction inspired a 3D animated promotional video. The manga won the Best Overall Manga award at the 66th Shogakukan.
Finally, in Brazil, the manga is distributed by JBC.
Via: Official Website