So... is Magnerobo Ga-Keen finished or not?
YES, it is finished.
Why?
This is an original anime and all detected relations are finished. Check the release order section for a complete list of relations.
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Synopsis
Earth faces a looming threat from the Izaru, prompting Dr. Kazuki to create a powerful robot called Ga-Keen, built upon the principles of magnetism and sphere joint technology.
To pilot this mighty machine, two individuals, Mai and Takeshi, undergo a risky augmentation process, transforming them into "Magnetman Minus" and "Magnetman Plus," respectively.
The unique control mechanism requires Mai and Takeshi to physically combine, merging their bodies into metallic plates that attach to Ga-Keen, allowing it to move and battle the impending Izaru invasion. This merging process is…unconventional.