Sabikui Bisco

Milo, a doctor, searches for medicines to cure his older sister who suffers from the effects of the Rusty Wind, which has turned Japan into a rust-filled wasteland.

Akaboshi Bisco causes havoc in the town of Imihama; Bisco searches for a doctor who can save his mentor.

Bisco and Jabi continue their journey through Touhoku in search of Sabikui, the Rust-Eater, the sacred mushroom that is believed to possess the power to cleanse.

Milo and Bisco head to Touhoku in search of Rust-Eater; Milo struggles with his training to ride the giant crab Actagawa.

Bisco and Milo pass by the sea of Calbero and arrive at a desolate town inhabited by children and built out of the weapon that is said to destroy Tokyo.

Bisco and Milo continue to head north; as they make their way through Shimobuki Prefecture, they run into Tirol.