Making these is that easy..? [ It sounds like she can't wrap her head around the idea. Sure, Chizuru is familiar enough with cooking that she can kind of understand what he means, even though this sparkler is very obviously not made out of just food.

But the idea of making something this amazing as easily as one would make a meal.. It's mind boggling to her. Especially since Chizuru isn't a very technically minded girl.

She stares at the sparkler's light once more - if not just because she's having a hard time tearing her gaze away from it. ]

Are you sure that's not just you underselling your abilities..? I mean, I could never do this, you know. I don't even know what powdered aluminum is! [ While Viktor clearly does. Just look at the ease he uses to talk about this.

In Chizuru's mind, that makes him a total genius for being able to do so. For being able to make things as amazing as these sparklers. ]