Nihon Tōitsu Gaiden: Yamazaki Ichimon 4
Movie| Title | 山崎一門4～日本統一外伝～ |
| User score | 0 |
| Release date | Apr 25, 2022 |
| Genre | Crime |
| Director | Hiroyuki Tsuji |
| Production country | Japan |
| Production companies | Rights Cube |
| Run time | 86 min. |
The fourth spin-off that spotlights the members of the "Yamazaki clan" who are active in the popular chivalry series "Japan Unification." The "Yamazaki clan" is a group of popular characters who are known for their "unification of Japan" and are made up of the main members of the unique Chiyokai, centered around Himuro and Tamura.
