Shūichirō Masuda

Workers at the Fukushima Daiichi facility in Japan risk their lives and stay at the nuclear power plant to prevent total destruction after the region is devastated by an earthquake and tsunami in 2011.

In central Tokyo, a young man, Sosuke, aspires to be a manga artist. His current work is about a battle between a hunter and a Japanese wolf. He can’t draw the extinct wolf well and struggles to develop the story. One winter’s day, Sosuke finds an animal’s skull while digging foundations at a construction site and takes it home. Is it a Japanese wolf’s skull?

Oda Nobunaga and Nōhime were originally married to mend a hostile relationship between neighbouring regions. Unfortunately, they were like oil and water, making for a somewhat unhappy marriage. When Oda's enemy, Imagawa Yoshimoto, attacks Owari with his vast army, Oda is devastated by the overwhelming gap in military strength. However, Nohime encourages him not to despair, and the pair draw up a tactical plan that will allow them to overcome the odds.

Himuro (Yasukaze Motomiya) and Tamura (Yoshiyuki Yamaguchi) return to Kobe, where the Kyowakai executives—still without a clear successor—expect Himuro to become the fourth chairman. Himuro refuses, causing unrest. After meeting Ueki, Himuro decides to respect Kawatani’s wishes and announces only his retirement. At the same time, the Marugami-kai appoints Sakota as chairman following Mita’s death. Meanwhile, Sunaga of the Keihin Alliance approaches Shinjo and Komiya again. Although the information reaches Himuro through Kuroiwa, Himuro rejects it, saying he does not want the Marugami-kai to split. Himuro admits he wanted to make Kawatani the number-one boss in Japan and to unite the yakuza world, but Tamura encourages him to be honest with his own feelings. Elsewhere, the Yamazaki Ichimon learns of Shinjo and Komiya and tries to handle things themselves. During this, retired Kyowakai member Nakajima appears, and his new business becomes the spark for a new conflict.

Kyowakai acting chairman Baba (Akihiko Kuwata) is attacked, and despite Himuro (Yasukaze Motomiya) and Tamura (Yoshiyuki Yamaguchi) rushing to the scene, the assailant escapes. The Keihin Alliance and Marugami-kai suspect Hirakawa (Hitomi Matsuda), who had poor relations with Baba, but based on witness Reiko’s (Reira Arai) description of the attacker, Himuro identifies a likely suspect. Ordering Reiko to stay silent and refusing police involvement, Kyowakai launches its own manhunt. As Baba remains in critical condition and suspicion toward Hirakawa grows among investigators and Kyowakai executives, Himuro quietly burns with thoughts of revenge.

The manger of cabaret club "Hanibani" named Shū, a worker at the club named Koji, and one of the patrons named Ken succeed in robbing a bank. They agree to divide the stolen money equally into three, but they become consumed by greed and try to get more than their share. In addition, a renowned figure is after their money.

Under the influence of his delinquent friend, a former model student eschews schoolwork and joins a gang of school kids who do nothing but fight.

With Baba (Akihiko Kuwata) acting as Kyowakai chairman and Sakota (Hideo Nakano) leading the Marugami-kai, both groups begin a new chapter. Kyowakai finalizes long-delayed executive appointments: Hayashida (Ehara Shu) replaces the retired Nakajima as Shikoku block leader, while Hirakawa (Hitomi Matsuda) becomes Tohoku block leader by Baba’s nomination, easing concerns from Himuro (Yasukaze Motomiya), Tamura (Yoshiyuki Yamaguchi), and Ueki (Daisuke Nagakura). While drinking in Kobe, Baba drunkenly orders Himuro and others to “crush Marugami,” and the remark quickly spreads to Marugami and investigators. Baba then orders a manhunt, but Hirakawa objects and questions why the “Adachi-kai,” a group of delinquent gangs that fled Kyowakai’s control and formed in Tohoku, had been ignored. After being calmed by Himuro, Hirakawa heads to Tohoku to handle the group himself—setting the stage for new tensions involving Baba, Hirakawa, and the Adachi-kai.