Nagare calls a meeting with Yukari, Sukuna and Tenkei for a plan of attack at Mihashira Tower on Christmas Eve to gain control of the Dresden Slate. Meanwhile, the Silver Clan calls a meeting at an auditorium with HOMRA and Scepter 4, as Yashiro plans to lead in a counterattack to protect the Mihashira Tower. Yashiro reveals that he knows everything about Nagare, saying that Nagare had once solely challenged Daikaku to a battle, as the records of that incident were maintained and passed onto Yashiro by Daikaku before his passing...