endless airship, a hunter x hunter dressing room

[The girl lets out a sleepy yawn as she holds onto Killua, unsteadily teetering along until they get outside. The second they're out in the hallway, Alluka's stumped. She's not sure if she sees more or less doors than usual..It's like they're doing the Rhythm Echo around her, dancing along the walls.]

I think we go that way..! Hm, wait.. no, we came from, uhhh.. what side of the hallway is this? Hehe.. I really don't remember..