Season 4

3 oct 2022 · 24 min

As Sugimoto and the members of the 7th Division head back into Japanese territory, they're attacked by a sniper.

10 oct 2022 · 24 min

Kadokura challenges Sekiya, one of the tattooed prisoners, to a deadly game in order to save the life of Hijikata.

17 oct 2022 · 24 min

The members of the 7th hunt a strange man at the Noboribetsu hot springs.

24 oct 2022 · 24 min

When Koito was fourteen years old, he had a chance encounter with Lieutenant Tsurumi. When he was sixteen years old, he was kidnapped by men who spoke Russian, and only Lieutenant Tsurumi could save him.

31 oct 2022 · 24 min

Asirpa looks for a way to pass down Ainu culture to later generations.

7 nov 2022 · 24 min

Sugimoto and Asirpa prepare to meet the main unit of the 7th Division.

15 may 2023 · 24 min

Asirpa comes face to face with the 7th Division, and doesn't like what she sees.

22 may 2023 · 24 min

The crew meets a very unusual character in the Hokkaido woods, who says he's being stalked by a bear.

29 may 2023 · 24 min

Shiraishi comes up with a new way to find the gold while the 7th Division goes after a serial killer in Sapporo.

5 jun 2023 · 24 min

Tanigaki goes after Inkarmat, who is pregnant with his child and being held by the 7th Division.

12 jun 2023 · 24 min

The steamship that Sugimoto's party is riding on is attacked by Botaro the pirate.

19 jun 2023 · 24 min

Usami and Kikuta search out a bizarre serial killer in Sapporo while Sugimoto fights a desperate underwater battle.

26 jun 2023 · 24 min

Usami and Kikuta remain on the hunt for the killer as Botaro tries to unravel the mystery of Asirpa and Sugimoto's relationship.