Alternate world where they fight for resources for two different group of humans.
1 Volume (Complete)





It seems to be a direct sequel to Shin Devilman, where Akira & Ryo were traveling through time, except Miki came along this time & got seperated from them, even though another Miki still has a severed head in a box. Both Team Devilman & Team Cyborg were summoned from another time or world & told that the other was the bad guy.
It was nice to see Miki act like herself again. In a lot of these offshoot stories, her personality is sucked completely dry & kicked to the curb. Often she's reduced to nothing more than Emotional Support Blob, Blob in Distress,or some demon bimbo takes her form to try to seduce Akira into a trap by prancing around naked.
One of the Cyorg team members claims that cyborgs can't merge with demons. This is contridicted in the Devilman crossover with Getter Robo.
If you're unfamiliar with Cyborg 007, the Koenma-like character Ivan might be the guy who drags the whole crossover down for you.
The original Devilman manga had some pretty cartoony character designs. Cyborg 009 has One Piece levels of extreme cartooniness. So it's rather baffling that the artist chose to give the Devilman characters a more realistic design with tame hair styles. The Cyborg gang look weird compared to every other human, &, the art is far from bad, but the Devilman team is so off-model that you would never have guessed who they were if someone showed you a random page from the book, save for closeups of Akira's eyes. A problem shared in the Amon series.