Tetsu Himokura, an eccentric genius and authority on parasites with an artificial arm, works as an adviser for the Health Emergency Management Bureau of the Cabinet Information Board​, where he attempts to solve cases involving medicine and anything else that's tough to deal with. (Source: Kodansha, translated)

In Hand: Himokura Hakase to Majime na Migiude was republished under the title In Hand Prologue 2: Ganymedes no Sakazuki, Hoka on February 22, 2019.