The protagonist Masaru has just inherited a large amount of property after his father's death. However, people are trying to obtain it through any necessary means, even if it means killing him. Narumi helped Masaru avoid being kidnapped after struggling with strange characters. He discovered that they were not humans, but wooden puppets with astonishing power. After a difficult struggle, Narumi was forced to admit that he was not their opponent; Just as he began to believe that Masaru would be captured, Masaru's defender Shirogane came here from France with a weapon - the puppet Arlequin. The story of the Karakuri Circus begins here.
阿里巴巴，一个来自家乡的年轻人，生活在以第七迷宫为中心的小镇上，通过当人力车司机，逐渐实现了征服迷宫、成为百万富翁的梦想。在这样的一天，他遇到了阿拉丁，一个年轻的粉丝，他正在旅行寻找“魔神的金属工具”。
在一个风雨交加的晚上，一伙神秘的人策马狂奔向下田村的方向，之后这个村子就爆发了一场瘟疫，所有的村民都死了。在望月番番主的首肯下，甲贺组众忍者前往该村调查，不料路上遇到一个刀枪不入的彪形大汉的袭击，只有忍女阳炎（筱原惠美 配音）在一个男子的帮助下虎口逃生。帮助阳炎的这个人 就是牙神兽兵卫（山寺宏一 配音）， 不久之后他中了那个大汉的埋伏，两人一场血斗，最后兽兵卫险胜。这时一个自称是将军手下公义的小老头浊庵（青野武 配音）出现在兽兵卫面前，原来被杀死的大汉是鬼门八人众之一，将军对头的手下，浊庵等公义一直在跟踪他们，但其他公义都被杀了，只有浊庵一直跟踪到这里。浊庵的连哄带骗加诡计，以一百两雇兽兵卫协助他掉查此事，而且据他说鬼门八人众的头是已经被兽兵卫亲手杀死的冰室弦马（乡里大辅 配音），难道死人还能复活？在与鬼门八人众的交手中，阳炎再次出现并且救了兽兵卫，但她说这只是为了报恩。真的是这样吗……
