On the Hokkaido frontier, a war veteran and Ainu girl race against misfits and military renegades to find treasure mapped out on tattooed outlaws.

To defend their kingdom against a sudden invasion, a mighty general returns to the battlefield alongside a war orphan, now grown up, who dreams of glory.

After a selfless act costs him his life, teen delinquent Yusuke Urameshi is chosen as a Spirit Detective to investigate cases involving rogue yokai.

To colonize Mars, 21st century scientists seed the planet with algae and cockroaches. 500 years later, the first manned mission to Mars loses contact with Earth, and a second spacecraft is sent to investigate.