The setup promises magical girl action with real institutional weight, these aren't rebels, they're state-sanctioned demon slayers in school uniforms, which creates constant friction between duty and being a teenager. The show commits to that tension early, then pivots hard into conspiracy and betrayal that rewires everything you thought you understood about who these girls actually serve. It's a show that trusts you to notice when the government stops being the ally and starts being the problem.
Aratama are supernatural threats that slip into the human world, and only shrine maidens with swords can stop them. These girls, called Toji, balance dual lives as government-sanctioned exorcists and high school students. Five academies across Japan train them in combat and ritual magic, preparing them for the moment when duty calls and they need to draw their blades. When a Toji named Kanami transfers to one of these schools, she brings an unusual power that sets her apart from her peers. As she forms bonds with her fellow students, strange occurrences begin unfolding behind the scenes. The government's grip on the Toji program tightens, and whispers of a hidden agenda emerge. What starts as monster-of-the-week battles gradually spirals into something far more sinister, forcing these young women to question who they really serve. Action sequences blend with genuine school friendships and supernatural mystery. The series moves from light monster hunts toward darker revelations about power, control, and what it truly means to protect humanity when the people in charge might not have pure intentions.