ChäoS;Child vindt plaats in oktober 2015, zes jaar na de gebeurtenissen van ChäoS;HEAd. In het district Shibuya beginnen zich abnormale gebeurtenissen voor te doen, waaronder mysterieuze sterfgevallen.
カオスチャイルド kun je nu online kijken op de onderstaande streaming platforms.
| Art | 綱頭瑛子 | Art Designer |
| Art | 畠山佑貴 | Art Direction |
| Visual Effects | 柏原進 | 2D Artist |
| Visual Effects | 新谷優子 | 2D Artist |
| Sound | 土屋雅紀 | Sound Director |
| Sound | 倉橋裕宗 | Sound Effects |
| Sound | onoken | Original Music Composer |
| Sound | 阿保剛 | Original Music Composer |
| Sound | 村上純 | Music Producer |
| Production | 千葉誠 | Producer |
| Production | 金子逸人 | Producer |
| Production | 福田順 | Producer |
| Production | 礒谷徳知 | Producer |
| Production | 尾形光広 | Producer |
| Production | 渡邊隆史 | Producer |
| Writing | 神保昌登 | Series Composition |
| Art | 志和史織 | Art Designer |
| Sound | 常川総一 | Sound Mixer |
| Writing | Sikera chiyomaru | Writer |
| Crew | 石橋啓 | Special Effects |
| Directing | 神保昌登 | Series Director |
| Visual Effects | 平井麻実 | Color Designer |
| Production | 黒崎祐貴 | Producer |
| Editing | 瀧川三智 | Assistant Editor |
| Editing | 坪根健太郎 | Editor |
| Camera | 杉山大樹 | Director of Photography |
| Visual Effects | 北村浩久 | 3D Director |
| Visual Effects | 山吉一幸 | Character Designer |
| Art | 氏家嘉宏 | Prop Designer |
| Art | 大槻南雄 | Prop Designer |
| Directing | 米田紘 | Action Director |
| Art | 栗林大貴 | Art Direction |
| Visual Effects | ささきむつみ | Character Designer |
| Art | ささきむつみ | Original Series Design |
| Crew | 志倉千代丸 | Video Game |
