In de wereld van Hidan no Aria AA zijn er speciale studenten genaamd Butei die bevoegd zijn om wapens te dragen, misdaden te onderzoeken en verschillende incidenten op te lossen. Een van de beste van deze studenten is een tweedejaars S-rang aan de Tokyo Butei High School genaamd Aria Kanzaki. Aan de andere kant van de schaal staat het eerste jaar van de E-rang, genaamd Akari Mamiya.
| Sound | 釘宮理恵 | Theme Song Performance |
| Visual Effects | 大島美和 | Character Designer |
| Production | 鎌田肇 | Producer |
| Production | 礒谷徳知 | Producer |
| Sound | 佐倉綾音 | Theme Song Performance |
| Sound | 市道真央 | Theme Song Performance |
| Sound | 榎本崇宏 | Sound Director |
| Production | 山下愼平 | Producer |
| Production | 福田正夫 | Producer |
| Sound | Sarah Emi Bridcutt | Theme Song Performance |
| Editing | 松原理恵 | Editor |
| Production | Takanori Yamakei | Producer |
| Sound | Nano | Theme Song Performance |
| Sound | 悠木碧 | Theme Song Performance |
| Editing | 佐々木紘美 | Assistant Editor |
| Directing | 川畑喬 | Series Director |
| Art | Takuma Mochizuki | Art Direction |
| Visual Effects | 竹内優太 | Color Designer |
| Editing | 白石あかね | Assistant Editor |
| Art | 宮豊 | Prop Designer |
| Writing | 志茂文彦 | Series Composition |
| Art | 高橋武之 | Art Designer |
| Sound | 八十正太 | Sound Effects |
| Crew | 古市裕一 | Special Effects |
| Sound | 伊賀拓郎 | Original Music Composer |
| Art | 内藤健 | Supervising Art Director |
| Sound | 西辺誠 | Music Producer |
| Camera | 工藤康史 | Director of Photography |
| Sound | 鈴木裕幸 | Sound Mixer |
| Writing | 赤松中学 | Novel |
| Art | こぶいち | Original Series Design |
| Visual Effects | こぶいち | Character Designer |
| Writing | Shogako Tachibana | Comic Book |
| Visual Effects | Shogako Tachibana | Character Designer |
| Crew | Shogako Tachibana | Graphic Novel Illustrator |
| Writing | Shogako Tachibana | Graphic Novel |
| Art | Shogako Tachibana | Original Series Design |
