After serving his sentence, Yakuza family member Toshin-gumi Umebayashi is released from prison. Toshin-gumi was already headed by the boss in the second generation of Shotaro, but Shotaro fell into a trap, he is manipulated by his sworn enemy Kanzaki-gumi. Kanzaki-gumi captures the Toshin-gumi oil fields mined by the first boss. Umebayashi explodes in anger and attacks Kanzaki-gumi, but...

Foxes Ken and Chin become the proud parents of cubs, Koro and Kan, who enjoy a carefree life on the northern Japanese island of Chironup. They befriend a fisherman and his wife but are forced to run for their lives when soldiers on a military exercise decide to take home some fox pelts as souvenirs. A sweet little film that obliquely symbolizes the plight of Japan's aboriginal Ainu people and the northern islands that have been contested with Russia since they were occupied by Stalin's soldiers in 1945.