At the class reunion of the masked knight 555, the meteor faction rebelled, and a group of people who woke up and became Orfino attacked the students of the meteor faction. The reason for the rebellion is that these people want to get rid of the children of the old president, who has long since passed away. In this rebellion, many people were killed, and several survivors, such as Genta Shinji, were rescued by the company, but their memories were basically confused. Aqiao happened to pass by on a motorcycle and turned to stop him, but he was knocked unconscious and lost his memory at that time. So on the day of the reunion, the meteor distribution rebelled, resulting in many deaths. The survivors were rescued by the company, but their memories were basically chaotic.