Under a cloud of suspicion, ACCA agent Jean Otus continues auditing the districts of Dowa, collecting both intel and lavish meals along the way. But with Jean and Director General Mauve passing each other like ships in the night, will anything come of his efforts? Meanwhile, the reason behind the royal palace's curious obsession with Jean's little sister, Lotta, finally becomes clear... | Acca 13-territory Inspection Department Vol. 4 by Natsume Ono, Paperback | Indigo Chapters