[Unconcerned Luki is fairly unconcerned- in fact, while her PDA is in her room, she's outside, door ajar.

And examining the ghosts floating.]

Why is it all black there?

I didn't know you could get red from your eyes...

[Luki's on the third floor. What does that mean? She's got the floating head.

... And she's giggling and running about and waving her huge knife at the head that's trying to bite her.]

I wont lose~!