Magic 14 Volume 3

She stabbed Yoishigure into the frozen ground, and yelled out.
"Byakuya Kekkai!!!"[2]
Together with the words of that incantation, the ice of the Frozen Field changed from solid to vapor in an instant, and became a smokescreen-like deep white mist that swallowed the entire field!

In the middle of this magic mist, the only one who could move freely was its practitioner Shizuku. Without being able to see, this mist was the same as a part of Shizuku's body. What was there? Who was there? She could feel all of it. And that perception had undoubtedly captured the position of Touka who had been brought to a standstill and lacked a technique to establish the middle of the fog.