A manga adaptation that expands the events from the anime....

A short manga version of the UFO Robo Grendizer anime. Released along the anime series, UFO Robot Grendizer follows the...

An alternate Great Mazinger manga by Outa Gosaku. Not to be confused with the version by Nagai Go....

The ultimate cross over manga featuring Mazinger Z, Great Mazinger, Grendizer, Getter Robo, Getter Robo G and Jeeg! These all-stars...

One of the first Super Robot manga and the one that introduced most of the traits of the Mecha genre....

Another version of the Great Mazinger. Only one volume was published so half the chapters were never collected....

Based on the Toei anime version of the 70's, crossover with Devilman, Mazinger Z, Great Mazinger, Grendizer, and Cutie Honey....

Collection of oneshots. Ch 3. Oneshot from the Mazinger Z Tribute book. It's a crossover between "UFO Robo Grendizer" and...

a Manga Autobiography about Go's Mangas....

The 4th fictional autobiography of Nagai Go this time about the creation of Great Mazinger....

The manga takes place in a world where the use of Super Robots is questioned. Koji is a former pilot...

September 11, 197x, In the whole Kanto region a magnitude 8-9 violent earthquake occurred. Scholars called it the great destruction...

Great Mazinger starts after the defeat of Mazinger Z. Tetsuya Tsurugi is the new protagonist, piloting the powerful Great Mazinger,...