2112; the summer before Akane Tsunemori was assigned to Criminal Investigation Department. Teppei Sugo, an accomplished pilot of the Defense Army, joins the military operation in Okinawa. Three months later, an unmanned combat drone opens fire on the Ministry of Defense in Tokyo. Enforcer Tomomi Masaoka is dispatched to Sugo's military base to investigate the truth behind this case.

Luffy e os Chapéus de Palha precisam enfrentar novamente seus oponentes da Davy Back Fight na misteriosa Nebulândia, cujas brumas tornam inúteis os poderes dos Akuma no Mi. Foxy também possui novos truques na manga - três novos companheiros. Os Chapéus de Palha terão chance sem os poderes dos Akuma no Mi?