[Man, there's some cool technology out there. Nagisa feels like he's teetering at the edge of a rabbit hole that goes very deep.]

Time-traveling knight. [He's just… repeating him again.]

So, does that mean you've seen the outcome of our mission already? You can stay cool about it because you know what's going to happen?

[That's mostly a joke, but Nagisa is staying open-minded, because who the hell knows.]