You walked down the worn-out hallway of an apartment building. At the end of the hallway, you stopped in front of a wooden door with the number "23" on it. You knocked quietly, and after a moment, you heard a rustling noise from behind the door. Then, the door opened.

A little girl in a yellow dress with a white collar appeared in the doorway. She looked at you with sleepy eyes.

Hello? she asked in a voice hoarse from waking up.