Getter Robo Devolution Volume 1 features story by Ken Ishikawa, Eiichi Shimizu, and Go Nagai and art by Tomohiro Shimoguchi.

Guided by a cosmic fate, the three pilots of the Getter war machines are now united. Their transforming battle mechs are all that stand between the monstrous Unevolved and the destruction of all mankind. But Saotome is still grappling with his new reality, and the expectations of his comrades. Can someone who rejected the world really be its savior?