Keeper

The Green King Nagare plans an attack on Christmas Eve to gain total control of the Slates. Shiro takes the lead of both the Red and Blue Clans in the counter-attack to protect the Mihashira Tower. As his authority for the lead is questioned, he reveals to everyone that he knows all that is to know about the Green King. He also reveals that the Green King had challenged the Gold King all by himself earlier and the records of that are maintained and also handed over to him by the Gold King. He receives support from both clans once the strategies are revealed. On D-day, as the Blue Clan tries to delay Sukuna and Yukari, Shiro reveals that Nagare has enough power to defeat all the clans plus the kings single-handedly, but he can maintain the power for a short time only. Shiro and the Silver Clan stall Sukuna while the Red Clan tries to stall Yukari. In the end, Nagare tears apart his bindings and shoots off to attack.