Aria the Scarlet Ammo AA
In the world of "Hidan no Aria AA," certain students known as Butei are granted the authority to carry weapons, investigate crimes, and handle dangerous incidents. Among them, Aria Kanzaki stands out as an S-rank second-year at Tokyo Butei High School, renowned for her skill. On the other end of the spectrum is Akari Mamiya, a first-year student struggling at the lowest rank, E.
