Golden Kamuy - Season 2 Episode 7

Tanigaki informs Asirpa of Huci's failing health, though Asirpa wishes to continue the search for the gold. They are joined by Nihei's dog Ryu, who has followed the scent of his former master's gun, now carried by Tanigaki. Meanwhile, Tsurumi tells Koito the truth behind the death of Lt. General Kōjirō Hanazawa, former commander of the 7th. Hanazawa abandoned Ogata, his illegitimate son, rendering his mistress neurotic. Ogata poisoned his mother, killed his half-brother (Hanazawa's legitimate son) at the Battle of 203 Hill, and murdered his father, staging his death to resemble a ritual suicide in penance for the loss at 203 Hill. Tsurumi exploited Hanazawa's death to motivate the 7th against the Japanese government.