Golden Kamuy - Season 1 - Eps 1: Wenkamuy
Sugimoto Saichi, called "Immortal Saichi" for his incredible powers of survival, is panning for gold in the far north when he hears a story about buried treasure, hidden by a death row inmate. He decides to go after the treasure, but it will be a journey far longer and far more dangerous than he'd ever imagined...
About Golden Kamuy

Title: Golden Kamuy
First Air Date: 2018-04-09
Last Air Date: 2023-06-26
Status: Returning Series
Rating: 7.5/10 (from 71 votes)
Language: JA
Seasons: 5
Total Episodes: 49
Network: Tokyo MX
Genres: Action & Adventure, Animation, Comedy
Production Companies: Geno Studio, Brain's Base, NBCUniversal Entertainment Japan, Sammy, Shueisha, jeki, Good Smile Company, Twin Engine, Tokyo MX, Twin Engine Films, Magic Capsule
Synopsis
In the early twentieth century, Russo-Japanese War veteran Saichi “Immortal” Sugimoto scratches out a meager existence during the postwar gold rush in the wilderness of Hokkaido. When he stumbles across a map to a fortune in hidden Ainu gold, he sets off on a treacherous quest to find it. But Sugimoto is not the only interested party, and everyone who knows about the gold will kill to possess it! Faced with the harsh conditions of the northern wilderness, ruthless criminals and rogue Japanese soldiers, Sugimoto will need all his skills and luck—and the help of an Ainu girl named Asirpa—to survive.
Cast

Chikahiro Kobayashi
Saichi Sugimoto (voice)

Haruka Shiraishi
Asirpa (voice)

Takayuki Sugo
Shinpachi Nagakura (voice)

Kentaro Ito
Shiraishi Yoshitake (voice)

Yoshimasa Hosoya
Genjirou Tanigaki (voice)

Toshihiko Seki
Kazuo Henmi (voice)

Jouji Nakata
Toshizou Hijikata (voice)

Kenjiro Tsuda
Hyakunosuke Ogata (voice)

Tomokazu Sugita
Kouhei Nikaidou / Youhei Nikaidou (voice)

Akio Otsuka
Tetsuzou Nihei (voice)