In the season finale of (Parallel World Pharmacy), titled " Those He Could Not Cure ," Farma de Médicis faces a critical showdown against his father's former colleague, Camus de Sade . Key Plot Summary
: Farma struggles with the "no casualty" goal, eventually accepting that some threats must be eliminated to preserve the lives of the innocent. Isekai Yakkyoku Episode 12
: Reviewers on platforms like Reddit noted the accurate depiction of historical plague-fighting methods mixed with Farma's advanced knowledge of antibiotics. Isekai Yakkyoku - Episode 12 discussion - FINAL : r/anime In the season finale of (Parallel World Pharmacy),
: Farma heals his wounded friends and successfully manages the outbreak. The empire's medical system begins a true transformation based on Farma's modern knowledge. Notable Themes and Revelations Isekai Yakkyoku - Episode 12 discussion - FINAL
: Camus , who has transformed himself into an "evil spirit," stabs Charlotte and Cédric at the pharmacy. Bruno and Farma arrive just in time to intervene.
: Camus de Sade orchestrates a plague attack using infected squirrels and brainwashed knights to spread disease through the capital.