Parallel World Pharmacy Volume 6 (manga)

News of a Black Death outbreak reaches Farma as the San Fleuve Grand Market looms close. Yersinia pestis, the bacteria that has ravaged a colony of a neighboring country, seeks to make landfall in the imperial city as the capital gets swamped with shipments arriving from various nations. In a bid to thwart a mass outbreak, Farma sets off on a frantic journey!