这是一个发生在未来的故事，2029年的某一天，日本东京忽然被一种神秘的病毒侵袭了，为了自救，日本政府放弃了权利，和超武力组织的介入，日本也因此得到了和平。很快十年过去了，生活在高中时代的同学们，都紧张备考，只有樱满集却是悠然自得，他每天都喜欢去的一个地方享受平静的生活。突然有一天，当他再次来到这个地方的时候，见到了一个名字叫做楪祈的少女，她是一个青春貌美的歌手，还有一大批的粉丝，也是樱满集最想成为的人，可是她却有着另外一个神秘的身份不为外人所知道。学校里有一个男孩名字叫祁正，是一个专门做丧葬仪式社团的成员，而樱满集也是因为祁正的关系走入到了这个神秘的社团之中，并且被使用了一种虚空基因，可以因此获得无穷的力量，也开启了罪恶王冠之旅。

This is a story that happened in the future. One day in 2029, Tokyo, Japan was suddenly attacked by a mysterious virus. The government gave up its rights, and the intervention of super force organizations, and Japan has gained peace. Ten years passed quickly. The students who lived in high school were all nervous about preparing for the exam. Only Ying Manji was at ease. He liked to go to a place every day to enjoy a peaceful life. Suddenly one day, when he came to this place again, he met a girl named Uki. She is a young and beautiful singer, and has a large number of fans. She is also the person Ying Manji wants to be the most, but she But has another mysterious identity that is not known to outsiders. There is a boy named Qi Zheng in the school, who is a member of a club specializing in funeral ceremonies, and Ying Manji also walked into this mysterious club because of Qi Zheng's relationship, and was used a void gene, which can Therefore, he gained infinite power and started his journey to the Guilty Crown.