The Naito Shinjuku Family, a hereditary organization where only those of the Washio bloodline can inherit leadership. Under a calculated scheme, Wakagashira Yuki Kanemaru eliminates the 12th-generation leader, Gunji Washio (Hitoshi Ozawa), in a bid to fulfill his fateful mission of establishing Washio Kiyoharu (Kazuyoshi Ozawa), Gunji’s long-buried sworn brother, as the rightful 12th leader. In a shocking turn, Kanemaru engulfs the Naito Shinjuku Family in flames and meets his end through self-immolation. As Shateigashira Hosa (Yoshiyuki Yamaguchi) pushes to restore order by advocating for Taiga Washio (Haruto Ochiai) as the 13th leader, the situation spirals further out of control with the release of Shuyu Ohgami (Norimasa Tomie), a former Naito Shinjuku Family member, from prison...!
| Actor | Role |
|---|---|
 Yoshiyuki YamaguchiReji Toki | Reji Toki |
| 落落合晴音Taiga Washio | Taiga Washio |
 Yasukaze MotomiyaShinichi Akiba | Shinichi Akiba |
 Takahiro KuroishiTakeo Toyo | Takeo Toyo |
 Shin KoyanagiNaoyuki Jinnai | Naoyuki Jinnai |
 Yuto NakanoNarrator / Yoshioka | Narrator / Yoshioka |
| MMasataka FujishigeYamashiro | Yamashiro |
 Kentarō ShimazuYasuteru Matsunami | Yasuteru Matsunami |
 Takashi KitadaiShigeru Yamamoto | Shigeru Yamamoto |
 Hideyuki KawaharaOkubo | Okubo |
 Hideo NakanoNot listed | Not listed |
 Toshihiko SakakibaraNot listed | Not listed |
 Kunihiko IdaMasa Shiba | Masa Shiba |
 Mayuko IwasaSuzu | Suzu |
 Hiroyuki KonishiNot listed | Not listed |
 Kazuyoshi OzawaKiyoharu Washio | Kiyoharu Washio |
 Norimasa FukeNot listed | Not listed |
 Takashi UkajiNot listed | Not listed |
 SHONot listed | Not listed |