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.
冈田卓也（北村匠海 饰）和姐姐冈田鸣子（松本穗香 饰）之间的感情非常的要好，然而，一场意外夺走了鸣子年轻的生命，无法接受这残酷现实的卓也陷入了深深的抑郁之中。
