The premiere of the 4th season of Golden Kamuy begins amidst a shootout, where Koito demonstrates his vanity by using a hand mirror to observe the enemy while admiring his own reflection. Simultaneously, Shiraishi's attempt to lure crows as bait results in a flock of sparrows, with his reaction adding a lighthearted tone to the scene.

The episode then takes an interesting turn when it is revealed that the sniper is not Ogata but a Russian who holds a grudge against him. This marks a turning point, as Sugimoto, recognizing their shared enemy, forms an unexpected connection with the sniper.

Another notable aspect of the episode is the glimpse into Sugimoto's dark side. His intense focus on the sniper starkly contrasts with his role as Asirpa's friend, reminding the viewer of the balance they create.

As the narrative progresses, we encounter Sekiya Waichirou, a poison enthusiast who plays with the fortunes of others. His brazen attempt to involve Hijikata in a game of Russian roulette is surprising, especially considering Hijikata's composed demeanor. Yet, this interaction does not spell doom for Ushiyama, suggesting he remains a valuable asset.

The appearance of a skater introduces a historical nuance, possibly alluding to the introduction of skating to Japan by an American at the end of the century. The port city of Hakodate is a plausible setting for such Western influences, though the exact reference remains unclear.