Winter 1991

In the early 21st century, the ambitious scientist Dr. Rando unleashes his Metal Beasts and begins a campaign to dominate the world from his Arctic stronghold. Conventional weapons struggle against his machines, leaving the defense organization NISAR desperate for a weapon capable of meeting them head-on.Dr. Tachibana turns the experimental Getter Robo into a combat machine and entrusts it to three young pilots: Go Ichimonji, Sho Tachibana, and Gai Daido. Their personalities and fighting styles could hardly be more different, but only by combining their skills can they control Getter Robo’s changing forms and stand against Rando’s advancing forces.

At the start of a new school term, Maruko is placed in a group with Oono and Sugiyama, two energetic boys whose constant rivalry makes them seem impossible to handle. As classes and preparations for the school athletic meet continue, Maruko gets an increasingly close look at the bond hidden beneath their arguments.Oono and Sugiyama compete in almost everything, but their friendship is stronger than either boy readily admits. Through their triumphs, clashes, and the changes waiting beyond the school year, Maruko comes to understand how precious a friendship can be when two people push each other to become better.

Devilman, Mazinger Z, Violence Jack, and other figures from Go Nagai's worlds wake up in a bizarre place where everyone has been transformed into a tiny caricature of themselves. Heroes and villains who were never meant to share one story now find their universes tangled together.Old grudges immediately survive the change in size, leading to arguments, fights, and parodies of their most dramatic adventures. To return to their proper worlds, the mismatched cast must first understand why reality has collapsed into this ridiculous crossover.

Years after the familiar chaos of Penguin Village, old friends gather again as life reaches a new milestone: Tsukutsun and Akane are preparing to marry, and even Turbo has grown older. Their reunion quickly becomes a reminder that ordinary celebrations rarely stay ordinary when Arale, Senbei, and the rest of the village are involved.Amid the new festivities, a wild adventure centered on the treasure of Nanaba Castle brings back the absurd inventions, impossible accidents, and cheerful mayhem that have always followed Arale wherever she goes.