The pattern that appeared on the forehead of the top gamer responsible for the mysterious incident in Shibuya was the same as the one left at the scene of Ryuhei's brother's murder. Jessica and Nukuto were the ones who were fighting. One day, Ryuhei's childhood friend, Tris, explains to him that the creature is a "Weird". One day, Reina, Ryuhei's childhood friend, sees her classmate Airi, who is different from usual.