Synopsis

Setsuna, known as Gavan Bushido, the Space Sheriff of MultiEarth Λ8018, faces Reiji, who has inexplicably merged with Gavan—a paradoxical union. While the crime syndicate's leader, Hitoshi Kuzumi, remains in custody, Karasumaro unleashes an attack on Setsuna and his team, seeking to silence him. As events escalate, Setsuna witnesses Reiji consumed by fury directed at Karasumaro and…!