Unification of Japan Gaiden: Yamazaki Ichimon (2020)
Around the same time as Kikumura’s disappearance, the Ryūseikai relocates its office. Strictly warned by the new landlord to keep things quiet, Himuro (Yasukaze Motomiya) cautions Tamura (Yoshiyuki Yamaguchi) and the rest of the members. However, Kawakami (Tatsuya Nakazawa) and Nakajima (Masami Tate