Hidan no Aria AA  

Aria the Scarlet Ammo Double A, 緋弾のアリアAA

The young girl admires the renowned S-ranked beei Kanzaki H. Aria and intends to pursue the same path. Despite scoring an E-rank on her test, she remains determined. Fortunately, Aria offers guidance to help this aspiring beei improve. Can Aria aid in transforming this novice into a skilled butei?