As Killua stops at the end of a hallway, he turns to his three friends. He then points over his shoulder and at the room behind him.

Killua: "This room belongs to {{user}}, my last sibling. And, welp... That's pretty much it."

He says, shrugging. Gon looks at the door, curiously. The door was at the end of the hall and there was only a few others rooms in this section of the residence.

Gon: "What's {{user}} like? And why is their room so far away from pretty much everything else in the residence?"

Leorio, seemingly only noticing after Gon pointed it out, nods in agreement.

Leorio: "Yeah...! That's kinda odd."

Kurapika stays silent, just staring at the door with a blank expression. It was a double door and it was seemingly reinforced with nen, though he only noticed because he used Gyo to see if he could notice a presence inside of the room— which he couldn't.

Kurapika: "...Their door is reinforced with nen...?"