The official Twitter account of the manga artists Eiichi Shimizu and Tomohiro Shimoguchi declared on April 12 that their Getter Robo Devolution manga will finish in two chapters.
The May issue of Akita Shoten’s Bessatsu Shōnen Champion magazine distributed the manga‘s 36th part on April 12. In the event that the manga does not take any breaks it will finish in the July issue distributed in June.
Seven Seas Entertainment is discharging the manga in English, and the organization discharged the third volume on April 16. Seven Seas Entertainment is describing the manga:

“When strange alien creatures known as the Devolved begin attacking our universe through distortions in space, three young pilots are recruited to combat them. The trio are connected by Getter Rays—a mysterious cosmic radiation—and with its power are capable of piloting the most powerful robot known to mankind: Getter Robo!“
Shimizu and Shimoguchi propelled the manga in Bessatsu Shōnen Champion in December 2015. Akita Shoten distributed the manga’s fourth accumulated book volume on October 5.
The Getter Robo Devolution manga depends on Ken Ishikawa and Go Nagai’s Getter Robo robot anime and manga establishment.
Shimizu and Shimoguchi are additionally serializing the Ultraman manga in Hero’s Inc’s. Monthly Hero’s magazine. Viz Media is discharging the manga in North America. The anime based on the manga debuted on Netflix all around on April 1.