该剧集是一部独立的 10 集剧集，故事讲述了一名街头流浪儿在一个科技和形体改造泛滥的夜之城中挣扎求生，一无所有的他成为一名“边缘行者“（亦被称为“赛博浪客”的法外佣兵）来维持生计。
With Caine gone and the circus dark, the cast are left with only the mistakes and traumas of their pasts to keep them company. As the prospect of eternity closes in around them, they discover the truth about the Digital Circus and its history. Will they come to terms with what they uncover, or will they make… the other choice?
中学一年级的鸿田新某一天与名为库兹马的谜之生物相遇了。它既能说日语又能说俄语，还长得像动物似的。这家伙到底是什么呀！？
