Parallel World Pharmacy

After being devastated by the loss of his little sister, world-renowned medical researcher Kanji Yakutani poured everything he had into inventing new medicines. At the age of 31, the former pharmacist died on the job and awoke to find that he had been reincarnated into a medieval world as Falma, a child of the revered De Médicis family. Falma realises that his body is the master of a medical patron saint. The boy was given mythical divine magic and the ability to instantly diagnose diseases. Using modern knowledge and his divine powers, Falma wins the approval of the court and is given a pharmacy of his own. But his goal does not stop there, he wants to improve the state of medical care in the S an Fleuve Empire and make it accessible to all.