In a world ravaged by a mysterious and incurable disease known as Oripathy, which grants supernatural powers but slowly petrifies the infected, the animated series Arknights follows the stoic and capable Doctor. Awakening from a coma with no memory of their past, the Doctor must lead the pharmaceutical company Rhodes Island. This organization serves as a sanctuary and a military force, dedicated to finding a cure for Oripathy while protecting the infected from persecution and exploitation. The Doctor is guided by the resolute and strategic Amiya, a young infected girl who serves as the charismatic leader of Rhodes Island. Together, they navigate a fractured world rife with political intrigue, where different factions vie for power over the infected population, from the militant Reunion Movement to the coldly pragmatic Ursus Empire. Blending tactical sci-fi with dark fantasy, the series explores themes of prejudice, survival, and the moral complexities of a world on the brink of collapse, as the Doctor and their allies fight to forge a future where the infected can live without fear.