在这部凯斯：城市守护者动画片中,粉红头发的黑人小哥Kaz Kaan，在“世界上最好的城市”Neo Yokio，Kaz是被选中的魔法师救世主，但他本人貌似只爱买衣服、曲棍球和装忧郁。该剧是网飞与日本动画公司Production IG、Studio Deen和韩国动画公司MOI合作。
Welcome to Neo Yokio, the greatest city in the world. It's the most populous urban agglomeration in North America, but its prestige does not merely stem from its size. Neo Yokio is a diverse labyrinth of cultural and architectural innovation at the forefront of global fashion and finance. All of this is cold comfort to the lovesick Kaz Kaan (Jaden Smith), the youngest member of a family of: "magistocrats" - pink-haired demon slayers who once liberated the city. Today, his demon-slaying is barely more than a side-hustle coordinated by his Aunt Agatha (Susan Sarandon) - Kaz himself would rather concern himself with shopping, field hockey and - of course - mending his broken heart. Always by Kaz's side are his faithful mecha-butler, Charles (Jude Law), and his inseparable friends Lexy and Gottlieb (The Kid Mero and Desus Nice) as he navigates the complexities of life in Neo Yokio and tries to stay one step ahead of his arch-rival, Neo Yokio's number one most eligible bachelor, Arcangelo ...
