Asuka is holding the final line, preventing any of the crystal figures from passing her, but still close enough that she can watch the hackers' progress. There is a loud ringing sound every time her blade strikes against crystal.

"I can keep this up all day, but if those things keep getting in, while I'm back here babysitting you two," Asuka roars as she slices into another figure. "I hope you're nice and comfy while we clean up this mess!"

There's a vague sense of disapproval, but Asuka can't tell that it's coming from Kaji watching her actions. Instead it just fuels her antagonism towards the girl she's targeted as an outlet for her frustration.