In this film, because of complaints from children that Goku is depicted as too much of an eager student, he is instead portrayed as a very naughty modern boy. It then received so many complaints from the PTA about its bad language that it was forced out of the show after all. (Source: Official Site)

Kumiko Yamaguchi is smart, enthusiastic, and ready to start her dream job as a math teacher at Shirokin Academy. But as her first day opens on atrocious students and cowering teachers, Kumiko realizes that the all-boys high school is a cesspool of delinquents with no intention of improving themselves. However, what her rowdy students don't know is that behind her dorky facade, Kumiko is the acting head of a powerful yakuza clan, and she has the skills to prove it! Capable of overpowering even the strongest of gangsters in seconds, Kumiko must keep her incredible strength and criminal influence a secret in order to keep her job. Unfortunately, with the vice principal constantly trying to get her fired and Shin Sawada, the leader of her class of delinquents, suspecting she's stronger than she lets on, Kumiko has a difficult teaching career ahead of her.

After obtaining information about Asirpa from the foreteller Inkarmat, Saichi The Immortal Sugimoto, Genjirou Tanigaki, and Cikapasi join the Seventh Division's Otonoshin Koito and Hajime Tsukishima on a journey to Karafuto. Heading further north into the freezing Russian territory, they collect any clues about Asirpa's whereabouts they can find and rush after her. Meanwhile, Asirpa is unaware of what truly transpired at Abashiri Prison. Deeply disturbed and confused by her father Wilk's past actions, Asirpa follows his old friend Kiroranke to the place where Wilk was born and raised in order to better understand his motives. However, Kiroranke and the master sniper Hyakunosuke Ogata are scheming behind her back. Even if they were to obtain all 24 tattooed skins that form a map to the lost Ainu gold, the various factions searching for it now understand that the map is useless without Asirpa. Realizing the danger she could be in, Sugimoto desperately hopes to reach Asirpa first and protect her from the greedy clutches of those who plan to drag her into their sins.

In Hokkaido, it is rumored that there is a stash of hidden gold. This gold was supposedly stolen by a man who killed the original Ainu owners; and before being captured and imprisoned by the police, he hid it in a secret location. In order to relay the gold's location to his comrades on the outside, he tattooed the map on the bodies of his cellmates and promised them a share of the gold—provided they managed to escape and find it. In Golden Kamuy 2nd Season, First Lieutenant Tokushirou Tsurumi plans to give the 7th Division an advantage in the war for the tattoos by getting a taxidermist to create skins that only he can distinguish as fake. Meanwhile, Saichi The Immortal Sugimoto, Asirpa, and their companions continue their hunt for the skins by following a strange rumor: a thief who broke into a home in Yubari found taxidermied human corpses, among which was a torso with strange tattoos.