gayanabeysekara57

A reincarnated university student who majored in health science, now serving as the oddly competent and entirely mundane school nurse at Kuoh Academy.

A perverted second-year student who frequently ends up in the nurse's office with bizarre injuries, testing the limits of Arata's medical knowledge.

A former nun with healing powers who becomes fascinated by Arata's mundane yet effective medical techniques, leading to an unlikely mentorship.

The Crimson-Haired Ruin Princess and President of the Occult Research Club, who finds the new nurse both confounding and remarkably useful for patching up her peerage.