Isekai Yakkyoku

Kanji Yakutani, a Japanese medical researcher, died from overwork as a result of his lifelong concern with creating new medicines to aid others. To his utter surprise, he discovers that he has been resurrected in a world with a medieval civilization, where access to proper medical care is a luxury afforded only to the wealthy. He learns that Panactheos, the God of Medicine, has bestowed a heavenly blessing on him in his new life as Pharma de Médicis. Pharma makes the decision to revolutionize the medical advancements of the other world and make appropriate therapies available for the general populace with the help of his supernatural benediction and his retained knowledge of contemporary medicine.