Trust each other.

Open the door thoroughly.

The pursuers came in and the dark room was turned on and the lights lit up the darkness.

empty, nobody.

"How come nobody is there? I heard the voice clearly just now."

"Are you sure? We're sure we're going."

I just said that someone who heard a voice turned his stool in the room and tried to find a figure.

But he's turned the whole room upside down and there's nothing.

Except, the window is open.

The window of the room should not be opened. Feeling doubtful, step forward and stick your head out.

He did hear a voice in the room just...