Caster Magic (Zane Magic)
Blast is a Zane Magic technique.
Blaire's energy manifests as a glowing light between the prongs of her sword. The blast follows the arc of her sword swing, permitting her to hit enemies quickly. The Yellow Blast has extreme power, quite capable of destroying ten buildings with ease. Her Yellow Blast is a strong variation of the Blast technique, whereas her students have differently colored Blasts (Sana → Red, Amaya → Magenta Pink, Rika → Orange).
With other users of the technique, the Blast generally emerges from their hands or other parts of their body.