[Machine Translation] What if Ryunosuke Akutagawa, the "black devil of the Port Mafia," had joined the Armed Detective Agency? What if Atsushi Nakajima, who possesses the "beast under the moon," had joined the Port Mafia? Akutagawa, who has lost his sister Gin and is driven by rage and destructive impulses, and Atsushi, the "White Reaper of the Port Mafia," who continues to slaughter those who come in contact with him. What is the destiny that their encounter will lead to...? This is another story of "White" and "Black" - the complete version of the film, with additions and corrections to the booklet that was a bonus with the 2018 theatrical release!