Aria the Scarlet Ammo AA

There are special students known as Butei in the Hidan no Aria AA universe who are permitted to carry weapons, look into crimes, and resolve various problems. Aria Kanzaki, a second-year S-rank student at Tokyo Butei High School, is among the best of these pupils. Akari Mamiya, a first-year E-rank, is on the other side of the spectrum. Unfortunately, Akari isn't very talented and consistently fails her rank examinations despite the fact that she truly idolizes Aria and wants to be an elite Butei like her. She has the brilliant idea to apply to be Aria's Amica (assistant) one day, against the advice of her friends that she shouldn't even bother given the difference in their talent levels. Unexpectedly, Aria decides to offer a test to Akari, which she not only takes, but also succeeds! Akari will have to work hard until she establishes her value before she can formally become Aria's Amica, so it won't be simple. Can Aria turn this E-rank girl from zero to hero? Will Akari's goal ever come true, or will she be forced to give up before she even has a chance to begin?