A Little Spark of Genius

"So, what's the problem?" Cassian asked, starting to grasp what she was aiming for.

"Well, at first, it was creating these mana particles, which we call Nash particles. After a lot of hard work, we managed to do that. But now, the issue is containing them—they destroy everything, even the space around them," Katherine said, sounding weary. "It's been difficult to keep them stable. And if I figure that out, the next step is turning it into a usable spell…"

Cassian was focused on massaging her thighs, which felt as familiar as ever, yet he always discovered something new each time. Now, he couldn't help but notice how perfectly shaped they were, fitting snugly in his hands. As he continued, he said, "The Parisosa spell seems pretty similar to what you're trying to create. Why not use that as a starting point?"

Katherine's excited smile faded slightly as she paused to think. "I hadn't thought of it that way…" she said, her tone a bit uncertain.