Kizuna-kai
| Founded | April 30, 2017 |
|---|---|
| Founder | Yoshinori Oda (Kim Jong-ki) |
| Founding location | Amagasaki, Hyogo, Japan |
| Years active | 2017–present |
| Membership | 60 members 80 quasi-members |
| Leader(s) | Yoshinori Oda |
| Allies | Ikeda-gumi |
| Rivals | Yamaguchi-gumi Kobe Yamaguchi-gumi |
The Kizuna-kai (絆會) is a yakuza organization based in Hyogo, Japan.
It was originally formed on April 30, 2017 by some direct members of the Kobe Yamaguchi-gumi, which in turn was split from the Yamaguchi-gumi. Initially, they called themselves Ninkyo-dantai-Yamaguchi-gumi, a nincho organization using the kanji character for personal names, 俠. Thereafter, on August 9, the name was changed to Ninkyo Yamaguchi-gumi, using the slang word kyo for the reasons described below. Furthermore, on January 12, 2020, the name was changed to the current name, removing the name Yamaguchi-gumi.