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.
改编自INKA帝国的同名漫画。一个关于神秘的“RAP病毒”在世界上传播的喜剧恐怖故事，就像被僵尸咬会变成僵尸一样。感染这种病毒的人将成为说唱歌手，带来新的感受。在日剧版中，主人公稻津美二（风花小二饰）住在日本茨城县。
在宫城县的春季高中排球预赛中，上野高中排球部经过一场激战取得了胜利，最终实现了参加全国比赛的夙愿。就在他们为全国比赛做准备的时候，有消息传来，吉山被所有日本年轻人征召入伍，以加强他们的团结。宫城县也呼吁月亮岛加强一年级的选拔，并保持团结。
