When Viscount Finn was struck speechless, the Burei Infantry on the front of the river‑valley battlefield ran into trouble; they suddenly discovered that the Naga Guard and the Light Cavalry formed by the Officer Cadets of the Royal Knight Academy had abruptly appeared on their flank. The vanguards of the Finn Column and the Constantine Column, which had originally been blocking the path of these two forces, dissolved like thawing snow and simply vanished; only when Viscount von Doggen reacted did he realize this was a ruse.
It was an Illusion Technique.
