Kanji Yakutani is a pharmaceutical researcher in modern Japan. He woke up one day and found that he had been reborn as Falma de Médicis, a son of a court pharmacist from the respected de Médicis family. Falma was shocked upon seeing the world’s medicinal field being dominated by false procedure and drug formulations as well as popular practices like magic and spell that could not be regarded as medical practice at all. Making use of the modern pharmaceutical knowledge that he has, along with the overpowering ability of “Substance Creation & Substance Elimination” which he gained in the parallel world as part of “Divine Arts” only the noble family can use, he faced various illnesses upon him. And so, he produced effective drugs known as “Parallel World Pharmacy” and spread them to the people. Parallel World power x modern pharmacy! The fantasy that changes the future of the medical field in an alternate world and saves people, begins now!