After the Dylan's plan has gone awry, the execution of a new operation is entrusted to the Midgar. Having analyzed Basilisk's third eye, Haruka gives an overview of the new strategy to the students of class Brunhild, which is to form pairs and launch a strike on Basilisk, by infiltrating the volcanic island. She orders them to carry out the attack before the catastrophe beam can be fired. For this operation, the pairs consist of Yuu and Iris, Mitsuki and Ariella, Lisa and Ren, and Firill and Honoka. Yuu uses the dragon ability "anti-gravity", and he has a flashback to the time he was told by Charlotte that Mitsuki also has something akin to his power.