Golden Kamuy Season 4

Trama

In the late Meiji era, Saichi "The Immortal" Sugimoto, a veteran of the Russo-Japanese War, seeks a hidden Ainu gold treasure in Hokkaido to fulfill a promise to a deceased comrade. He teams up with Asirpa, an Ainu girl whose father was involved with the gold. The treasure map is tattooed on the skins of escaped convicts, leading Sugimoto and Asirpa on a dangerous quest. They are not alone in their pursuit, as other formidable groups, including First Lieutenant Tokushirou Tsurumi's forces and Toshizou Hijikata's crew, are also vying for the gold, each with their own motivations and strategies.