In a world where magic defines social hierarchy, Kinato lives a quiet life as a rural chiropractor. His peaceful days are shattered when he is enslaved, only for him to reveal the lethal potential of his 'chiropractic magic'—a skill capable of dismantling human bodies from within. After effortlessly orchestrating his escape, he is recruited by the mercenary Jien to travel to the capital. There, Kinato discovers that the heart of the kingdom is a treacherous playground where elite mages trade in corruption and blood, forcing him to adapt his healing touch into a tool for absolute destruction.