For a moment Chizuru's body language is still very rigid. Like every single muscle in her body is tight in this moment, ready to continue this determined act for as long as she has to - just as long as it's enough to try and get Luz away from the water.

But then..

".. oh?"

It's a soft sound of surprise, and in an instant Chizuru's entire body grows more relaxed along with the surprise. She was so ready to continue, yet it seems like she managed to hit just upon the right thing.. It makes her blink a few times, clearly surprised, but then she moves a little closer towards Luz.

Even if it means Chizuru's shoes are currently in the water. It's alright.

"Oh, Luz..! Are you sure you understand now? Or.. Or was it something else taking control of you..?"