Unification of Japan Gaiden: Yamazaki Ichimon 2

This film features a plot where characters Himuro and Tamura are recovering from injuries sustained after an incident in Kobe. While they are sidelined, Nakajima leads the Yamazaki Ichimon into action after a phone scam call incites the office caretaker, Kotone Momose, to seek revenge against the scammers.

The narrative unfolds as Nakajima and his team devise a plan to tackle the phone scam ring. They decide to consult Aoyama, a former money mule, to gain insights into the scam operations. The film delves into their struggles as they aim to identify the scam ring's leader while dealing with challenges such as a lack of funds and the absence of key team members.