Neko undoes the spell placed on Shiro to help him remember who he is. But other than a brief image of being thrown from an airship by a mysterious man, Shiro remains in the dark. Determined to regain his memories, Shiro takes the risk of contacting Reishi, the Blue King, who could lead them to the mystery man.

Tension builds overnight as HOMRA occupies the island of Ashinaka High School, prompting SCEPTER 4 to secure the bridge at the island’s entrance. The following morning, a sudden explosion initiates a clash between the two forces. In the meantime, Shiro returns to the Red occupied island and reunites with Kukuri at the battle-ravaged school building.

A year has passed since the School Island incident, where four of the seven kings fought for their lives to stop the evil Colorless King. Since then, Silver King Yashiro Isana has gone missing and the Green Clan JUNGLE has become more active in spreading their influence over the community, much to the annoyance of Blue Clan SCEPTER 4 and Red Clan HOMRA.