In the year 2025, huge beasts from beyond the galaxy attacked Earth. In the war that followed, humanity fought back with a giant robot named Yukio, piloted by Tetsuo Yabusame. As the massive alien swarm closed in on humanity's homeworld, Tetsuo and the Earth Defense Force deployed for the final battle with the invading horde. They lost…
Yukio was destroyed in battle and Tetsuo survived in an escape pod. After eight years in cold sleep, the escape pod finally lands back on Earth. But when Tetsuo emerges he finds a world in ruins, entirely frozen beneath a blanket of ice and snow—snowball Earth! What happened to humanity, how did the planet freeze over, and will Tetsuo be able to keep his last promise to Yukio?
King Singha Worraman created the Katha Singha (a magical mace) by inviting the King of Heaven and various deities to bless it with their powers. It was given to Chaiya, the fearless general of the Tai people. His duty is to fight off invading forces and protect his kingdom. A power struggle ensues between Chaiya and the Royal Priest. Chaiya’s life ends in a struggle. Buasawan, who is the Royal Priest’s daughter, is in love with Chaiya, and before her own death, she breaks the Katha Singha into two pieces.
Ain, a 14-year-old girl with no scientific background, builds mysterious devices in 1922 Tokyo, just before the Great Kantō earthquake, in this alternate-history sci-fi story.
A prequel mini-series set before Garo: Under the Moonbow. However, in terms of the time of events, it is set after the Lament of the Dark Dragon and before the start of The Makai Flower. It's a short story that expands upon the disappearance of Raiga's parents.
When a derelict ship docks with an isolated space station, Security Officer Jonah Ashbrook is tasked with the investigation. He finds the crew murdered, and the ship’s cargo – a destitute group of Sector Nine asylum seekers – hiding a deadly secret that threatens humanity itself.