Unification of Japan Gaiden: Kawatani Yuichi
2019
Unification of Japan Gaiden: Yamazaki Ichimon
2020
Unification of Japan Gaiden: Yamazaki Ichimon 2
Unification of Japan Gaiden: Tamura Yuto
2021
Unification of Japan Gaiden: Tamura Yuto 2
Unification of Japan Gaiden: Yamazaki Ichimon 3
2022
Unification of Japan Gaiden: Yamazaki Ichimon 4
Unification of Japan Gaiden: Yamazaki Ichimon 5 — Yokohama Deathmatch
Unification of Japan Gaiden: Yamazaki Ichimon 6 — Kobe Blitzkrieg Tactics
Unification of Japan Gaiden: Yamazaki Ichimon 7 — The Little Romances of the Yamazaki
2023
Unification of Japan Gaiden: Yamazaki Ichimon 8 — Metro Police vs. Yamazaki Ichimon
Unification of Japan Gaiden: Yamazaki Ichimon 9 — Tales of the Unusual Yamazaki Family
Unification of Japan Gaiden: Nakajima Family — Shikoku Goldmine of Mayhem
2024
Unification of Japan Gaiden: Yamazaki Family — Joji and His Merry Friends
Unification of Japan Gaiden: Fujishiro Family — The Rainy Hills of Holland
Unification of Japan Gaiden: Kawatani Family — Jiro the Outlaw Assassin
